675996836

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{413201}}^1$

素因数の和:413614

約数の個数: 12

約数和(自身を含む): 1185889740

約数和(自身を除く): 509892904

約数列:

[1, 2, 4, 409, 818, 1636, 413201, 826402, 1652804, 168999209, 337998418, 675996836]

約数ペア:

[(1, 675996836), (2, 337998418), (4, 168999209), (409, 1652804), (818, 826402), (1636, 413201)]