13578768658

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{111857}}^1$

素因数の和:111931

約数の個数: 64

約数和(自身を含む): 27060687360

約数和(自身を除く): 13481918702

約数列:

[1, 2, 7, 13, 14, 23, 26, 29, 46, 58, 91, 161, 182, 203, 299, 322, 377, 406, 598, 667, 754, 1334, 2093, 2639, 4186, 4669, 5278, 8671, 9338, 17342, 60697, 111857, 121394, 223714, 782999, 1454141, 1565998, 2572711, 2908282, 3243853, 5145422, 6487706, 10178987, 18008977, 20357974, 22706971, 33445243, 36017954, 42170089, 45413942, 66890486, 74608619, 84340178, 149217238, 234116701, 295190623, 468233402, 522260333, 590381246, 969912047, 1044520666, 1939824094, 6789384329, 13578768658]

約数ペア:

[(1, 13578768658), (2, 6789384329), (7, 1939824094), (13, 1044520666), (14, 969912047), (23, 590381246), (26, 522260333), (29, 468233402), (46, 295190623), (58, 234116701), (91, 149217238), (161, 84340178), (182, 74608619), (203, 66890486), (299, 45413942), (322, 42170089), (377, 36017954), (406, 33445243), (598, 22706971), (667, 20357974), (754, 18008977), (1334, 10178987), (2093, 6487706), (2639, 5145422), (4186, 3243853), (4669, 2908282), (5278, 2572711), (8671, 1565998), (9338, 1454141), (17342, 782999), (60697, 223714), (111857, 121394)]