13090675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 17873856

約数和(自身を除く): 4783181

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 857, 1175, 3055, 4285, 11141, 15275, 21425, 40279, 55705, 201395, 278525, 523627, 1006975, 2618135, 13090675]

約数ペア:

[(1, 13090675), (5, 2618135), (13, 1006975), (25, 523627), (47, 278525), (65, 201395), (235, 55705), (325, 40279), (611, 21425), (857, 15275), (1175, 11141), (3055, 4285)]