5561206558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{656267}}^1$

素因数の和:656511

約数の個数: 16

約数和(自身を含む): 8820241920

約数和(自身を除く): 3259035362

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 656267, 1312534, 12469073, 24938146, 146347541, 292695082, 2780603279, 5561206558]

約数ペア:

[(1, 5561206558), (2, 2780603279), (19, 292695082), (38, 146347541), (223, 24938146), (446, 12469073), (4237, 1312534), (8474, 656267)]