8866339105

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{1571}}^1\times {\mathrm{6679}}^1$

素因数の和:8281

約数の個数: 24

約数和(自身を含む): 11530054080

約数和(自身を除く): 2663714975

約数列:

[1, 5, 13, 65, 169, 845, 1571, 6679, 7855, 20423, 33395, 86827, 102115, 265499, 434135, 1128751, 1327495, 5643755, 10492709, 52463545, 136405217, 682026085, 1773267821, 8866339105]

約数ペア:

[(1, 8866339105), (5, 1773267821), (13, 682026085), (65, 136405217), (169, 52463545), (845, 10492709), (1571, 5643755), (6679, 1327495), (7855, 1128751), (20423, 434135), (33395, 265499), (86827, 102115)]