71385366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{915197}}^1$

素因数の和:915215

約数の個数: 16

約数和(自身を含む): 153753264

約数和(自身を除く): 82367898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 915197, 1830394, 2745591, 5491182, 11897561, 23795122, 35692683, 71385366]

約数ペア:

[(1, 71385366), (2, 35692683), (3, 23795122), (6, 11897561), (13, 5491182), (26, 2745591), (39, 1830394), (78, 915197)]