1223740310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9413387}}^1$

素因数の和:9413407

約数の個数: 16

約数和(自身を含む): 2372173776

約数和(自身を除く): 1148433466

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9413387, 18826774, 47066935, 94133870, 122374031, 244748062, 611870155, 1223740310]

約数ペア:

[(1, 1223740310), (2, 611870155), (5, 244748062), (10, 122374031), (13, 94133870), (26, 47066935), (65, 18826774), (130, 9413387)]