1399689738

素因数分解:

$2^1\times 3^2\times {\mathrm{1451}}^1\times {\mathrm{53591}}^1$

素因数の和:55050

約数の個数: 24

約数和(自身を含む): 3034807776

約数和(自身を除く): 1635118038

約数列:

[1, 2, 3, 6, 9, 18, 1451, 2902, 4353, 8706, 13059, 26118, 53591, 107182, 160773, 321546, 482319, 964638, 77760541, 155521082, 233281623, 466563246, 699844869, 1399689738]

約数ペア:

[(1, 1399689738), (2, 699844869), (3, 466563246), (6, 233281623), (9, 155521082), (18, 77760541), (1451, 964638), (2902, 482319), (4353, 321546), (8706, 160773), (13059, 107182), (26118, 53591)]