12309836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2351}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 28449792

約数和(自身を除く): 16139956

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2351, 2618, 4702, 5236, 9404, 16457, 25861, 32914, 39967, 51722, 65828, 79934, 103444, 159868, 181027, 279769, 362054, 439637, 559538, 724108, 879274, 1119076, 1758548, 3077459, 6154918, 12309836]

約数ペア:

[(1, 12309836), (2, 6154918), (4, 3077459), (7, 1758548), (11, 1119076), (14, 879274), (17, 724108), (22, 559538), (28, 439637), (34, 362054), (44, 279769), (68, 181027), (77, 159868), (119, 103444), (154, 79934), (187, 65828), (238, 51722), (308, 39967), (374, 32914), (476, 25861), (748, 16457), (1309, 9404), (2351, 5236), (2618, 4702)]