259304838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3324421}}^1$

素因数の和:3324439

約数の個数: 16

約数和(自身を含む): 558502896

約数和(自身を除く): 299198058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3324421, 6648842, 9973263, 19946526, 43217473, 86434946, 129652419, 259304838]

約数ペア:

[(1, 259304838), (2, 129652419), (3, 86434946), (6, 43217473), (13, 19946526), (26, 9973263), (39, 6648842), (78, 3324421)]