11531870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1091}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 23901696

約数和(自身を除く): 12369826

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1091, 1510, 2114, 2182, 5285, 5455, 7637, 10570, 10910, 15274, 38185, 76370, 164741, 329482, 823705, 1153187, 1647410, 2306374, 5765935, 11531870]

約数ペア:

[(1, 11531870), (2, 5765935), (5, 2306374), (7, 1647410), (10, 1153187), (14, 823705), (35, 329482), (70, 164741), (151, 76370), (302, 38185), (755, 15274), (1057, 10910), (1091, 10570), (1510, 7637), (2114, 5455), (2182, 5285)]