816662652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5235017}}^1$

素因数の和:5235037

約数の個数: 24

約数和(自身を含む): 2052127056

約数和(自身を除く): 1235464404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5235017, 10470034, 15705051, 20940068, 31410102, 62820204, 68055221, 136110442, 204165663, 272220884, 408331326, 816662652]

約数ペア:

[(1, 816662652), (2, 408331326), (3, 272220884), (4, 204165663), (6, 136110442), (12, 68055221), (13, 62820204), (26, 31410102), (39, 20940068), (52, 15705051), (78, 10470034), (156, 5235017)]