2105492753

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 2641228800

約数和(自身を除く): 535736047

約数列:

[1, 7, 13, 79, 91, 169, 553, 1027, 1183, 1733, 2197, 7189, 12131, 13351, 15379, 22529, 93457, 136907, 157703, 173563, 292877, 958349, 1214941, 1779791, 2050139, 3807401, 12458537, 23137283, 26651807, 161960981, 300784679, 2105492753]

約数ペア:

[(1, 2105492753), (7, 300784679), (13, 161960981), (79, 26651807), (91, 23137283), (169, 12458537), (553, 3807401), (1027, 2050139), (1183, 1779791), (1733, 1214941), (2197, 958349), (7189, 292877), (12131, 173563), (13351, 157703), (15379, 136907), (22529, 93457)]