13910361712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{19687}}^1$

素因数の和:19830

約数の個数: 80

約数和(自身を含む): 30076963840

約数和(自身を除く): 16166602128

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 79, 86, 104, 158, 172, 208, 316, 344, 559, 632, 688, 1027, 1118, 1264, 2054, 2236, 3397, 4108, 4472, 6794, 8216, 8944, 13588, 16432, 19687, 27176, 39374, 44161, 54352, 78748, 88322, 157496, 176644, 255931, 314992, 353288, 511862, 706576, 846541, 1023724, 1555273, 1693082, 2047448, 3110546, 3386164, 4094896, 6221092, 6772328, 11005033, 12442184, 13544656, 20218549, 22010066, 24884368, 40437098, 44020132, 66876739, 80874196, 88040264, 133753478, 161748392, 176080528, 267506956, 323496784, 535013912, 869397607, 1070027824, 1738795214, 3477590428, 6955180856, 13910361712]

約数ペア:

[(1, 13910361712), (2, 6955180856), (4, 3477590428), (8, 1738795214), (13, 1070027824), (16, 869397607), (26, 535013912), (43, 323496784), (52, 267506956), (79, 176080528), (86, 161748392), (104, 133753478), (158, 88040264), (172, 80874196), (208, 66876739), (316, 44020132), (344, 40437098), (559, 24884368), (632, 22010066), (688, 20218549), (1027, 13544656), (1118, 12442184), (1264, 11005033), (2054, 6772328), (2236, 6221092), (3397, 4094896), (4108, 3386164), (4472, 3110546), (6794, 2047448), (8216, 1693082), (8944, 1555273), (13588, 1023724), (16432, 846541), (19687, 706576), (27176, 511862), (39374, 353288), (44161, 314992), (54352, 255931), (78748, 176644), (88322, 157496)]