13745772

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 36516480

約数和(自身を除く): 22770708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 109, 113, 124, 186, 218, 226, 279, 327, 339, 372, 436, 452, 558, 654, 678, 981, 1017, 1116, 1308, 1356, 1962, 2034, 3379, 3503, 3924, 4068, 6758, 7006, 10137, 10509, 12317, 13516, 14012, 20274, 21018, 24634, 30411, 31527, 36951, 40548, 42036, 49268, 60822, 63054, 73902, 110853, 121644, 126108, 147804, 221706, 381827, 443412, 763654, 1145481, 1527308, 2290962, 3436443, 4581924, 6872886, 13745772]

約数ペア:

[(1, 13745772), (2, 6872886), (3, 4581924), (4, 3436443), (6, 2290962), (9, 1527308), (12, 1145481), (18, 763654), (31, 443412), (36, 381827), (62, 221706), (93, 147804), (109, 126108), (113, 121644), (124, 110853), (186, 73902), (218, 63054), (226, 60822), (279, 49268), (327, 42036), (339, 40548), (372, 36951), (436, 31527), (452, 30411), (558, 24634), (654, 21018), (678, 20274), (981, 14012), (1017, 13516), (1116, 12317), (1308, 10509), (1356, 10137), (1962, 7006), (2034, 6758), (3379, 4068), (3503, 3924)]