972484578

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4155917}}^1$

素因数の和:4155938

約数の個数: 24

約数和(自身を含む): 2269131228

約数和(自身を除く): 1296646650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 4155917, 8311834, 12467751, 24935502, 37403253, 54026921, 74806506, 108053842, 162080763, 324161526, 486242289, 972484578]

約数ペア:

[(1, 972484578), (2, 486242289), (3, 324161526), (6, 162080763), (9, 108053842), (13, 74806506), (18, 54026921), (26, 37403253), (39, 24935502), (78, 12467751), (117, 8311834), (234, 4155917)]