78530153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 86682960

約数和(自身を除く): 8152807

約数列:

[1, 13, 53, 293, 389, 689, 3809, 5057, 15529, 20617, 113977, 201877, 268021, 1481701, 6040781, 78530153]

約数ペア:

[(1, 78530153), (13, 6040781), (53, 1481701), (293, 268021), (389, 201877), (689, 113977), (3809, 20617), (5057, 15529)]