291229767694

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{4448837}}^1$

素因数の和:4449371

約数の個数: 16

約数和(自身を含む): 443958441696

約数和(自身を除く): 152728674002

約数列:

[1, 2, 71, 142, 461, 922, 32731, 65462, 4448837, 8897674, 315867427, 631734854, 2050913857, 4101827714, 145614883847, 291229767694]

約数ペア:

[(1, 291229767694), (2, 145614883847), (71, 4101827714), (142, 2050913857), (461, 631734854), (922, 315867427), (32731, 8897674), (65462, 4448837)]