28589509

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 32603200

約数和(自身を除く): 4013691

約数列:

[1, 13, 19, 247, 283, 409, 3679, 5317, 5377, 7771, 69901, 101023, 115747, 1504711, 2199193, 28589509]

約数ペア:

[(1, 28589509), (13, 2199193), (19, 1504711), (247, 115747), (283, 101023), (409, 69901), (3679, 7771), (5317, 5377)]