1296264832

素因数分解:

$2^7\times {\mathrm{10127069}}^1$

素因数の和:10127083

約数の個数: 16

約数和(自身を含む): 2582402850

約数和(自身を除く): 1286138018

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 10127069, 20254138, 40508276, 81016552, 162033104, 324066208, 648132416, 1296264832]

約数ペア:

[(1, 1296264832), (2, 648132416), (4, 324066208), (8, 162033104), (16, 81016552), (32, 40508276), (64, 20254138), (128, 10127069)]