13165310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 25689312

約数和(自身を除く): 12524002

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 1801, 3602, 3655, 7310, 9005, 18010, 30617, 61234, 77443, 153085, 154886, 306170, 387215, 774430, 1316531, 2633062, 6582655, 13165310]

約数ペア:

[(1, 13165310), (2, 6582655), (5, 2633062), (10, 1316531), (17, 774430), (34, 387215), (43, 306170), (85, 154886), (86, 153085), (170, 77443), (215, 61234), (430, 30617), (731, 18010), (1462, 9005), (1801, 7310), (3602, 3655)]