42669146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{10453}}^1$

素因数の和:10625

約数の個数: 16

約数和(自身を含む): 69372744

約数和(自身を除く): 26703598

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 10453, 20906, 135889, 271778, 1641121, 3282242, 21334573, 42669146]

約数ペア:

[(1, 42669146), (2, 21334573), (13, 3282242), (26, 1641121), (157, 271778), (314, 135889), (2041, 20906), (4082, 10453)]