20173418915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10702079}}^1$

素因数の和:10702126

約数の個数: 16

約数和(自身を含む): 26969241600

約数和(自身を除く): 6795822685

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 10702079, 53510395, 139127027, 310360291, 695635135, 1551801455, 4034683783, 20173418915]

約数ペア:

[(1, 20173418915), (5, 4034683783), (13, 1551801455), (29, 695635135), (65, 310360291), (145, 139127027), (377, 53510395), (1885, 10702079)]