475283198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{161771}}^1$

素因数の和:161899

約数の個数: 16

約数和(自身を含む): 774564336

約数和(自身を除く): 299281138

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 161771, 323542, 2103023, 4206046, 18280123, 36560246, 237641599, 475283198]

約数ペア:

[(1, 475283198), (2, 237641599), (13, 36560246), (26, 18280123), (113, 4206046), (226, 2103023), (1469, 323542), (2938, 161771)]