426760906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{64877}}^1$

素因数の和:64926

約数の個数: 32

約数和(自身を含む): 784764288

約数和(自身を除く): 358003382

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 64877, 129754, 713647, 843401, 1427294, 1492171, 1686802, 2984342, 9277411, 16413881, 18554822, 19398223, 32827762, 38796446, 213380453, 426760906]

約数ペア:

[(1, 426760906), (2, 213380453), (11, 38796446), (13, 32827762), (22, 19398223), (23, 18554822), (26, 16413881), (46, 9277411), (143, 2984342), (253, 1686802), (286, 1492171), (299, 1427294), (506, 843401), (598, 713647), (3289, 129754), (6578, 64877)]