1097158868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{129443}}^1$

素因数の和:129623

約数の個数: 24

約数和(自身を含む): 2080423968

約数和(自身を除く): 983265100

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 129443, 258886, 517772, 1682759, 3365518, 6731036, 21099209, 42198418, 84396836, 274289717, 548579434, 1097158868]

約数ペア:

[(1, 1097158868), (2, 548579434), (4, 274289717), (13, 84396836), (26, 42198418), (52, 21099209), (163, 6731036), (326, 3365518), (652, 1682759), (2119, 517772), (4238, 258886), (8476, 129443)]