978807629

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1\times {\mathrm{1087}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 1045524480

約数和(自身を除く): 66716851

約数列:

[1, 19, 83, 571, 1087, 1577, 10849, 20653, 47393, 90221, 620677, 900467, 1714199, 11792863, 51516191, 978807629]

約数ペア:

[(1, 978807629), (19, 51516191), (83, 11792863), (571, 1714199), (1087, 900467), (1577, 620677), (10849, 90221), (20653, 47393)]