1427328058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{87277}}^1$

素因数の和:87346

約数の個数: 32

約数和(自身を含む): 2507322384

約数和(自身を除く): 1079994326

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 8177, 16354, 87277, 174554, 1134601, 1483709, 2269202, 2967418, 3229249, 6458498, 19288217, 38576434, 41980237, 54897233, 83960474, 109794466, 713664029, 1427328058]

約数ペア:

[(1, 1427328058), (2, 713664029), (13, 109794466), (17, 83960474), (26, 54897233), (34, 41980237), (37, 38576434), (74, 19288217), (221, 6458498), (442, 3229249), (481, 2967418), (629, 2269202), (962, 1483709), (1258, 1134601), (8177, 174554), (16354, 87277)]