13525261568

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30557}}^1$

素因数の和:30612

約数の個数: 144

約数和(自身を含む): 34977909120

約数和(自身を除く): 21452647552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 256, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 896, 988, 1064, 1216, 1456, 1664, 1729, 1792, 1976, 2128, 2432, 2912, 3328, 3458, 3952, 4256, 4864, 5824, 6916, 7904, 8512, 11648, 13832, 15808, 17024, 23296, 27664, 30557, 31616, 34048, 55328, 61114, 63232, 110656, 122228, 213899, 221312, 244456, 397241, 427798, 442624, 488912, 580583, 794482, 855596, 977824, 1161166, 1588964, 1711192, 1955648, 2322332, 2780687, 3177928, 3422384, 3911296, 4064081, 4644664, 5561374, 6355856, 6844768, 7547579, 7822592, 8128162, 9289328, 11122748, 12711712, 13689536, 15095158, 16256324, 18578656, 22245496, 25423424, 27379072, 30190316, 32512648, 37157312, 44490992, 50846848, 52833053, 54758144, 60380632, 65025296, 74314624, 88981984, 101693696, 105666106, 120761264, 130050592, 148629248, 177963968, 211332212, 241522528, 260101184, 355927936, 422664424, 483045056, 520202368, 711855872, 845328848, 966090112, 1040404736, 1690657696, 1932180224, 3381315392, 6762630784, 13525261568]

約数ペア:

[(1, 13525261568), (2, 6762630784), (4, 3381315392), (7, 1932180224), (8, 1690657696), (13, 1040404736), (14, 966090112), (16, 845328848), (19, 711855872), (26, 520202368), (28, 483045056), (32, 422664424), (38, 355927936), (52, 260101184), (56, 241522528), (64, 211332212), (76, 177963968), (91, 148629248), (104, 130050592), (112, 120761264), (128, 105666106), (133, 101693696), (152, 88981984), (182, 74314624), (208, 65025296), (224, 60380632), (247, 54758144), (256, 52833053), (266, 50846848), (304, 44490992), (364, 37157312), (416, 32512648), (448, 30190316), (494, 27379072), (532, 25423424), (608, 22245496), (728, 18578656), (832, 16256324), (896, 15095158), (988, 13689536), (1064, 12711712), (1216, 11122748), (1456, 9289328), (1664, 8128162), (1729, 7822592), (1792, 7547579), (1976, 6844768), (2128, 6355856), (2432, 5561374), (2912, 4644664), (3328, 4064081), (3458, 3911296), (3952, 3422384), (4256, 3177928), (4864, 2780687), (5824, 2322332), (6916, 1955648), (7904, 1711192), (8512, 1588964), (11648, 1161166), (13832, 977824), (15808, 855596), (17024, 794482), (23296, 580583), (27664, 488912), (30557, 442624), (31616, 427798), (34048, 397241), (55328, 244456), (61114, 221312), (63232, 213899), (110656, 122228)]