64005526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{5557}}^1$

素因数の和:6015

約数の個数: 16

約数和(自身を含む): 103645584

約数和(自身を除く): 39640058

約数列:

[1, 2, 13, 26, 443, 886, 5557, 5759, 11114, 11518, 72241, 144482, 2461751, 4923502, 32002763, 64005526]

約数ペア:

[(1, 64005526), (2, 32002763), (13, 4923502), (26, 2461751), (443, 144482), (886, 72241), (5557, 11518), (5759, 11114)]