427063562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{205913}}^1$

素因数の和:205993

約数の個数: 16

約数和(自身を含む): 689400072

約数和(自身を除く): 262336510

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 205913, 411826, 3500521, 7001042, 12560693, 25121386, 213531781, 427063562]

約数ペア:

[(1, 427063562), (2, 213531781), (17, 25121386), (34, 12560693), (61, 7001042), (122, 3500521), (1037, 411826), (2074, 205913)]