13640147402

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{653}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 24249189888

約数和(自身を除く): 10609042486

約数列:

[1, 2, 7, 14, 41, 82, 151, 241, 287, 302, 482, 574, 653, 1057, 1306, 1687, 2114, 3374, 4571, 6191, 9142, 9881, 12382, 19762, 26773, 36391, 43337, 53546, 69167, 72782, 86674, 98603, 138334, 157373, 187411, 197206, 254737, 314746, 374822, 509474, 690221, 1101611, 1380442, 1492031, 2203222, 2984062, 4042723, 6452293, 8085446, 10444217, 12904586, 20888434, 23763323, 28299061, 45166051, 47526646, 56598122, 90332102, 166343261, 332686522, 974296243, 1948592486, 6820073701, 13640147402]

約数ペア:

[(1, 13640147402), (2, 6820073701), (7, 1948592486), (14, 974296243), (41, 332686522), (82, 166343261), (151, 90332102), (241, 56598122), (287, 47526646), (302, 45166051), (482, 28299061), (574, 23763323), (653, 20888434), (1057, 12904586), (1306, 10444217), (1687, 8085446), (2114, 6452293), (3374, 4042723), (4571, 2984062), (6191, 2203222), (9142, 1492031), (9881, 1380442), (12382, 1101611), (19762, 690221), (26773, 509474), (36391, 374822), (43337, 314746), (53546, 254737), (69167, 197206), (72782, 187411), (86674, 157373), (98603, 138334)]