160517838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2057921}}^1$

素因数の和:2057939

約数の個数: 16

約数和(自身を含む): 345730896

約数和(自身を除く): 185213058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2057921, 4115842, 6173763, 12347526, 26752973, 53505946, 80258919, 160517838]

約数ペア:

[(1, 160517838), (2, 80258919), (3, 53505946), (6, 26752973), (13, 12347526), (26, 6173763), (39, 4115842), (78, 2057921)]