13511221672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 28554573600

約数和(自身を除く): 15043351928

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 101, 104, 137, 164, 202, 229, 274, 328, 404, 458, 533, 548, 808, 916, 1066, 1096, 1313, 1781, 1832, 2132, 2626, 2977, 3562, 4141, 4264, 5252, 5617, 5954, 7124, 8282, 9389, 10504, 11234, 11908, 13837, 14248, 16564, 18778, 22468, 23129, 23816, 27674, 31373, 33128, 37556, 44936, 46258, 53833, 55348, 62746, 73021, 75112, 92516, 107666, 110696, 122057, 125492, 146042, 179881, 185032, 215332, 244114, 250984, 292084, 300677, 359762, 407849, 430664, 488228, 567317, 584168, 601354, 719524, 815698, 948289, 976456, 1134634, 1202708, 1286293, 1439048, 1631396, 1896578, 2269268, 2405416, 2572586, 3168673, 3262792, 3793156, 4538536, 5145172, 6337346, 7375121, 7586312, 10290344, 12327757, 12674692, 14750242, 16721809, 24655514, 25349384, 29500484, 33443618, 41192749, 49311028, 59000968, 66887236, 82385498, 98622056, 129915593, 133774472, 164770996, 259831186, 329541992, 519662372, 1039324744, 1688902709, 3377805418, 6755610836, 13511221672]

約数ペア:

[(1, 13511221672), (2, 6755610836), (4, 3377805418), (8, 1688902709), (13, 1039324744), (26, 519662372), (41, 329541992), (52, 259831186), (82, 164770996), (101, 133774472), (104, 129915593), (137, 98622056), (164, 82385498), (202, 66887236), (229, 59000968), (274, 49311028), (328, 41192749), (404, 33443618), (458, 29500484), (533, 25349384), (548, 24655514), (808, 16721809), (916, 14750242), (1066, 12674692), (1096, 12327757), (1313, 10290344), (1781, 7586312), (1832, 7375121), (2132, 6337346), (2626, 5145172), (2977, 4538536), (3562, 3793156), (4141, 3262792), (4264, 3168673), (5252, 2572586), (5617, 2405416), (5954, 2269268), (7124, 1896578), (8282, 1631396), (9389, 1439048), (10504, 1286293), (11234, 1202708), (11908, 1134634), (13837, 976456), (14248, 948289), (16564, 815698), (18778, 719524), (22468, 601354), (23129, 584168), (23816, 567317), (27674, 488228), (31373, 430664), (33128, 407849), (37556, 359762), (44936, 300677), (46258, 292084), (53833, 250984), (55348, 244114), (62746, 215332), (73021, 185032), (75112, 179881), (92516, 146042), (107666, 125492), (110696, 122057)]