1310996812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{7993883}}^1$

素因数の和:7993928

約数の個数: 12

約数和(自身を含む): 2350201896

約数和(自身を除く): 1039205084

約数列:

[1, 2, 4, 41, 82, 164, 7993883, 15987766, 31975532, 327749203, 655498406, 1310996812]

約数ペア:

[(1, 1310996812), (2, 655498406), (4, 327749203), (41, 31975532), (82, 15987766), (164, 7993883)]