1330286032

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{510079}}^1$

素因数の和:510250

約数の個数: 20

約数和(自身を含む): 2593246720

約数和(自身を除く): 1262960688

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 510079, 1020158, 2040316, 4080632, 8161264, 83142877, 166285754, 332571508, 665143016, 1330286032]

約数ペア:

[(1, 1330286032), (2, 665143016), (4, 332571508), (8, 166285754), (16, 83142877), (163, 8161264), (326, 4080632), (652, 2040316), (1304, 1020158), (2608, 510079)]