1396757973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{8123}}^1\times {\mathrm{4409}}^1$

素因数の和:12548

約数の個数: 16

約数和(自身を含む): 2006303040

約数和(自身を除く): 609545067

約数列:

[1, 3, 13, 39, 4409, 8123, 13227, 24369, 57317, 105599, 171951, 316797, 35814307, 107442921, 465585991, 1396757973]

約数ペア:

[(1, 1396757973), (3, 465585991), (13, 107442921), (39, 35814307), (4409, 316797), (8123, 171951), (13227, 105599), (24369, 57317)]