7138030730

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2280521}}^1$

素因数の和:2280841

約数の個数: 16

約数和(自身を含む): 12889510344

約数和(自身を除く): 5751479614

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 2280521, 4561042, 11402605, 22805210, 713803073, 1427606146, 3569015365, 7138030730]

約数ペア:

[(1, 7138030730), (2, 3569015365), (5, 1427606146), (10, 713803073), (313, 22805210), (626, 11402605), (1565, 4561042), (3130, 2280521)]