13978212

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{28411}}^1$

素因数の和:28459

約数の個数: 24

約数和(自身を含む): 33412512

約数和(自身を除く): 19434300

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 28411, 56822, 85233, 113644, 170466, 340932, 1164851, 2329702, 3494553, 4659404, 6989106, 13978212]

約数ペア:

[(1, 13978212), (2, 6989106), (3, 4659404), (4, 3494553), (6, 2329702), (12, 1164851), (41, 340932), (82, 170466), (123, 113644), (164, 85233), (246, 56822), (492, 28411)]