1298983316

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{4448573}}^1$

素因数の和:4448650

約数の個数: 12

約数和(自身を含む): 2304361332

約数和(自身を除く): 1005378016

約数列:

[1, 2, 4, 73, 146, 292, 4448573, 8897146, 17794292, 324745829, 649491658, 1298983316]

約数ペア:

[(1, 1298983316), (2, 649491658), (4, 324745829), (73, 17794292), (146, 8897146), (292, 4448573)]