15378298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7487}}^1$

素因数の和:7581

約数の個数: 16

約数和(自身を含む): 25159680

約数和(自身を除く): 9781382

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 7487, 14974, 97331, 194662, 591473, 1182946, 7689149, 15378298]

約数ペア:

[(1, 15378298), (2, 7689149), (13, 1182946), (26, 591473), (79, 194662), (158, 97331), (1027, 14974), (2054, 7487)]