8863270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2351}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 17781120

約数和(自身を除く): 8917850

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 2351, 3770, 4702, 11755, 23510, 30563, 61126, 68179, 136358, 152815, 305630, 340895, 681790, 886327, 1772654, 4431635, 8863270]

約数ペア:

[(1, 8863270), (2, 4431635), (5, 1772654), (10, 886327), (13, 681790), (26, 340895), (29, 305630), (58, 152815), (65, 136358), (130, 68179), (145, 61126), (290, 30563), (377, 23510), (754, 11755), (1885, 4702), (2351, 3770)]