13154574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 30067200

約数和(自身を除く): 16912626

約数列:

[1, 2, 3, 6, 19, 23, 29, 38, 46, 57, 58, 69, 87, 114, 138, 173, 174, 346, 437, 519, 551, 667, 874, 1038, 1102, 1311, 1334, 1653, 2001, 2622, 3287, 3306, 3979, 4002, 5017, 6574, 7958, 9861, 10034, 11937, 12673, 15051, 19722, 23874, 25346, 30102, 38019, 75601, 76038, 95323, 115391, 151202, 190646, 226803, 230782, 285969, 346173, 453606, 571938, 692346, 2192429, 4384858, 6577287, 13154574]

約数ペア:

[(1, 13154574), (2, 6577287), (3, 4384858), (6, 2192429), (19, 692346), (23, 571938), (29, 453606), (38, 346173), (46, 285969), (57, 230782), (58, 226803), (69, 190646), (87, 151202), (114, 115391), (138, 95323), (173, 76038), (174, 75601), (346, 38019), (437, 30102), (519, 25346), (551, 23874), (667, 19722), (874, 15051), (1038, 12673), (1102, 11937), (1311, 10034), (1334, 9861), (1653, 7958), (2001, 6574), (2622, 5017), (3287, 4002), (3306, 3979)]