13567450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20873}}^1$

素因数の和:20898

約数の個数: 24

約数和(自身を含む): 27177948

約数和(自身を除く): 13610498

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 20873, 41746, 104365, 208730, 271349, 521825, 542698, 1043650, 1356745, 2713490, 6783725, 13567450]

約数ペア:

[(1, 13567450), (2, 6783725), (5, 2713490), (10, 1356745), (13, 1043650), (25, 542698), (26, 521825), (50, 271349), (65, 208730), (130, 104365), (325, 41746), (650, 20873)]