1397013053524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31750296671}}^1$

素因数の和:31750296686

約数の個数: 12

約数和(自身を含む): 2667024920448

約数和(自身を除く): 1270011866924

約数列:

[1, 2, 4, 11, 22, 44, 31750296671, 63500593342, 127001186684, 349253263381, 698506526762, 1397013053524]

約数ペア:

[(1, 1397013053524), (2, 698506526762), (4, 349253263381), (11, 127001186684), (22, 63500593342), (44, 31750296671)]