426504010384

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{263925749}}^1$

素因数の和:263925858

約数の個数: 20

約数和(自身を含む): 834533221500

約数和(自身を除く): 408029211116

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 263925749, 527851498, 1055702996, 2111405992, 4222811984, 26656500649, 53313001298, 106626002596, 213252005192, 426504010384]

約数ペア:

[(1, 426504010384), (2, 213252005192), (4, 106626002596), (8, 53313001298), (16, 26656500649), (101, 4222811984), (202, 2111405992), (404, 1055702996), (808, 527851498), (1616, 263925749)]