78995982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1012769}}^1$

素因数の和:1012787

約数の個数: 16

約数和(自身を含む): 170145360

約数和(自身を除く): 91149378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1012769, 2025538, 3038307, 6076614, 13165997, 26331994, 39497991, 78995982]

約数ペア:

[(1, 78995982), (2, 39497991), (3, 26331994), (6, 13165997), (13, 6076614), (26, 3038307), (39, 2025538), (78, 1012769)]