1311702914

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1\times {\mathrm{11353}}^1$

素因数の和:12805

約数の個数: 16

約数和(自身を含む): 2017151640

約数和(自身を除く): 705448726

約数列:

[1, 2, 41, 82, 1409, 2818, 11353, 22706, 57769, 115538, 465473, 930946, 15996377, 31992754, 655851457, 1311702914]

約数ペア:

[(1, 1311702914), (2, 655851457), (41, 31992754), (82, 15996377), (1409, 930946), (2818, 465473), (11353, 115538), (22706, 57769)]