313065986

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1\times {\mathrm{1223}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 473688000

約数和(自身を除く): 160622014

約数列:

[1, 2, 149, 298, 859, 1223, 1718, 2446, 127991, 182227, 255982, 364454, 1050557, 2101114, 156532993, 313065986]

約数ペア:

[(1, 313065986), (2, 156532993), (149, 2101114), (298, 1050557), (859, 364454), (1223, 255982), (1718, 182227), (2446, 127991)]