130123796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{16339}}^1$

素因数の和:16535

約数の個数: 24

約数和(自身を含む): 249805920

約数和(自身を除く): 119682124

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 7964, 16339, 32678, 65356, 179729, 359458, 718916, 2957359, 5914718, 11829436, 32530949, 65061898, 130123796]

約数ペア:

[(1, 130123796), (2, 65061898), (4, 32530949), (11, 11829436), (22, 5914718), (44, 2957359), (181, 718916), (362, 359458), (724, 179729), (1991, 65356), (3982, 32678), (7964, 16339)]