13340650

素因数分解:

$2^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1063}}^1$

素因数の和:1326

約数の個数: 24

約数和(自身を含む): 24935904

約数和(自身を除く): 11595254

約数列:

[1, 2, 5, 10, 25, 50, 251, 502, 1063, 1255, 2126, 2510, 5315, 6275, 10630, 12550, 26575, 53150, 266813, 533626, 1334065, 2668130, 6670325, 13340650]

約数ペア:

[(1, 13340650), (2, 6670325), (5, 2668130), (10, 1334065), (25, 533626), (50, 266813), (251, 53150), (502, 26575), (1063, 12550), (1255, 10630), (2126, 6275), (2510, 5315)]