1265035316

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{2490227}}^1$

素因数の和:2490358

約数の個数: 12

約数和(自身を含む): 2231244288

約数和(自身を除く): 966208972

約数列:

[1, 2, 4, 127, 254, 508, 2490227, 4980454, 9960908, 316258829, 632517658, 1265035316]

約数ペア:

[(1, 1265035316), (2, 632517658), (4, 316258829), (127, 9960908), (254, 4980454), (508, 2490227)]