13303554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 31352832

約数和(自身を除く): 18049278

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 71, 102, 142, 167, 187, 213, 334, 374, 426, 501, 561, 781, 1002, 1122, 1207, 1562, 1837, 2343, 2414, 2839, 3621, 3674, 4686, 5511, 5678, 7242, 8517, 11022, 11857, 13277, 17034, 23714, 26554, 31229, 35571, 39831, 62458, 71142, 79662, 93687, 130427, 187374, 201569, 260854, 391281, 403138, 604707, 782562, 1209414, 2217259, 4434518, 6651777, 13303554]

約数ペア:

[(1, 13303554), (2, 6651777), (3, 4434518), (6, 2217259), (11, 1209414), (17, 782562), (22, 604707), (33, 403138), (34, 391281), (51, 260854), (66, 201569), (71, 187374), (102, 130427), (142, 93687), (167, 79662), (187, 71142), (213, 62458), (334, 39831), (374, 35571), (426, 31229), (501, 26554), (561, 23714), (781, 17034), (1002, 13277), (1122, 11857), (1207, 11022), (1562, 8517), (1837, 7242), (2343, 5678), (2414, 5511), (2839, 4686), (3621, 3674)]