13385212

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 24393600

約数和(自身を除く): 11008388

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 1319, 2537, 2638, 5074, 5276, 10148, 56717, 77821, 113434, 155642, 226868, 311284, 3346303, 6692606, 13385212]

約数ペア:

[(1, 13385212), (2, 6692606), (4, 3346303), (43, 311284), (59, 226868), (86, 155642), (118, 113434), (172, 77821), (236, 56717), (1319, 10148), (2537, 5276), (2638, 5074)]