812554058

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1\times {\mathrm{7229}}^1$

素因数の和:8581

約数の個数: 16

約数和(自身を含む): 1248302880

約数和(自身を除く): 435748822

約数列:

[1, 2, 43, 86, 1307, 2614, 7229, 14458, 56201, 112402, 310847, 621694, 9448303, 18896606, 406277029, 812554058]

約数ペア:

[(1, 812554058), (2, 406277029), (43, 18896606), (86, 9448303), (1307, 621694), (2614, 310847), (7229, 112402), (14458, 56201)]