1313996892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8423057}}^1$

素因数の和:8423077

約数の個数: 24

約数和(自身を含む): 3301838736

約数和(自身を除く): 1987841844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8423057, 16846114, 25269171, 33692228, 50538342, 101076684, 109499741, 218999482, 328499223, 437998964, 656998446, 1313996892]

約数ペア:

[(1, 1313996892), (2, 656998446), (3, 437998964), (4, 328499223), (6, 218999482), (12, 109499741), (13, 101076684), (26, 50538342), (39, 33692228), (52, 25269171), (78, 16846114), (156, 8423057)]