13224755

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2158

約数の個数: 16

約数和(自身を含む): 16789248

約数和(自身を除く): 3564493

約数列:

[1, 5, 31, 41, 155, 205, 1271, 2081, 6355, 10405, 64511, 85321, 322555, 426605, 2644951, 13224755]

約数ペア:

[(1, 13224755), (5, 2644951), (31, 426605), (41, 322555), (155, 85321), (205, 64511), (1271, 10405), (2081, 6355)]