13176904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 29257200

約数和(自身を除く): 16080296

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 52, 58, 68, 104, 116, 136, 221, 232, 257, 377, 442, 493, 514, 754, 884, 986, 1028, 1508, 1768, 1972, 2056, 3016, 3341, 3944, 4369, 6409, 6682, 7453, 8738, 12818, 13364, 14906, 17476, 25636, 26728, 29812, 34952, 51272, 56797, 59624, 96889, 113594, 126701, 193778, 227188, 253402, 387556, 454376, 506804, 775112, 1013608, 1647113, 3294226, 6588452, 13176904]

約数ペア:

[(1, 13176904), (2, 6588452), (4, 3294226), (8, 1647113), (13, 1013608), (17, 775112), (26, 506804), (29, 454376), (34, 387556), (52, 253402), (58, 227188), (68, 193778), (104, 126701), (116, 113594), (136, 96889), (221, 59624), (232, 56797), (257, 51272), (377, 34952), (442, 29812), (493, 26728), (514, 25636), (754, 17476), (884, 14906), (986, 13364), (1028, 12818), (1508, 8738), (1768, 7453), (1972, 6682), (2056, 6409), (3016, 4369), (3341, 3944)]