51501684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{330139}}^1$

素因数の和:330159

約数の個数: 24

約数和(自身を含む): 129414880

約数和(自身を除く): 77913196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 330139, 660278, 990417, 1320556, 1980834, 3961668, 4291807, 8583614, 12875421, 17167228, 25750842, 51501684]

約数ペア:

[(1, 51501684), (2, 25750842), (3, 17167228), (4, 12875421), (6, 8583614), (12, 4291807), (13, 3961668), (26, 1980834), (39, 1320556), (52, 990417), (78, 660278), (156, 330139)]