126465404

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{6451}}^1$

素因数の和:6510

約数の個数: 36

約数和(自身を含む): 247950360

約数和(自身を除く): 121484956

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 1508, 4901, 6451, 9802, 12902, 19604, 25804, 83863, 167726, 187079, 335452, 374158, 748316, 1090219, 2180438, 2432027, 4360876, 4864054, 9728108, 31616351, 63232702, 126465404]

約数ペア:

[(1, 126465404), (2, 63232702), (4, 31616351), (13, 9728108), (26, 4864054), (29, 4360876), (52, 2432027), (58, 2180438), (116, 1090219), (169, 748316), (338, 374158), (377, 335452), (676, 187079), (754, 167726), (1508, 83863), (4901, 25804), (6451, 19604), (9802, 12902)]