167942450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{258373}}^1$

素因数の和:258398

約数の個数: 24

約数和(自身を含む): 336402948

約数和(自身を除く): 168460498

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 258373, 516746, 1291865, 2583730, 3358849, 6459325, 6717698, 12918650, 16794245, 33588490, 83971225, 167942450]

約数ペア:

[(1, 167942450), (2, 83971225), (5, 33588490), (10, 16794245), (13, 12918650), (25, 6717698), (26, 6459325), (50, 3358849), (65, 2583730), (130, 1291865), (325, 516746), (650, 258373)]