8081431106

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18620809}}^1$

素因数の和:18620849

約数の個数: 16

約数和(自身を含む): 14300782080

約数和(自身を除く): 6219350974

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 18620809, 37241618, 130345663, 260691326, 577245079, 1154490158, 4040715553, 8081431106]

約数ペア:

[(1, 8081431106), (2, 4040715553), (7, 1154490158), (14, 577245079), (31, 260691326), (62, 130345663), (217, 37241618), (434, 18620809)]