200814863015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{17858147}}^1$

素因数の和:17858338

約数の個数: 16

約数和(自身を含む): 261014691168

約数和(自身を除く): 60199828153

約数列:

[1, 5, 13, 65, 173, 865, 2249, 11245, 17858147, 89290735, 232155911, 1160779555, 3089459431, 15447297155, 40162972603, 200814863015]

約数ペア:

[(1, 200814863015), (5, 40162972603), (13, 15447297155), (65, 3089459431), (173, 1160779555), (865, 232155911), (2249, 89290735), (11245, 17858147)]