8681054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1055

約数の個数: 16

約数和(自身を含む): 13539840

約数和(自身を除く): 4858786

約数列:

[1, 2, 31, 62, 163, 326, 859, 1718, 5053, 10106, 26629, 53258, 140017, 280034, 4340527, 8681054]

約数ペア:

[(1, 8681054), (2, 4340527), (31, 280034), (62, 140017), (163, 53258), (326, 26629), (859, 10106), (1718, 5053)]