477179638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{68227}}^1$

素因数の和:68511

約数の個数: 16

約数和(自身を含む): 773705520

約数和(自身を除く): 296525882

約数列:

[1, 2, 13, 26, 269, 538, 3497, 6994, 68227, 136454, 886951, 1773902, 18353063, 36706126, 238589819, 477179638]

約数ペア:

[(1, 477179638), (2, 238589819), (13, 36706126), (26, 18353063), (269, 1773902), (538, 886951), (3497, 136454), (6994, 68227)]