2192450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3373}}^1$

素因数の和:3398

約数の個数: 24

約数和(自身を含む): 4392948

約数和(自身を除く): 2200498

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3373, 6746, 16865, 33730, 43849, 84325, 87698, 168650, 219245, 438490, 1096225, 2192450]

約数ペア:

[(1, 2192450), (2, 1096225), (5, 438490), (10, 219245), (13, 168650), (25, 87698), (26, 84325), (50, 43849), (65, 33730), (130, 16865), (325, 6746), (650, 3373)]