1581684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10139}}^1$

素因数の和:10159

約数の個数: 24

約数和(自身を含む): 3974880

約数和(自身を除く): 2393196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 10139, 20278, 30417, 40556, 60834, 121668, 131807, 263614, 395421, 527228, 790842, 1581684]

約数ペア:

[(1, 1581684), (2, 790842), (3, 527228), (4, 395421), (6, 263614), (12, 131807), (13, 121668), (26, 60834), (39, 40556), (52, 30417), (78, 20278), (156, 10139)]