81932838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1050421}}^1$

素因数の和:1050439

約数の個数: 16

約数和(自身を含む): 176470896

約数和(自身を除く): 94538058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1050421, 2100842, 3151263, 6302526, 13655473, 27310946, 40966419, 81932838]

約数ペア:

[(1, 81932838), (2, 40966419), (3, 27310946), (6, 13655473), (13, 6302526), (26, 3151263), (39, 2100842), (78, 1050421)]