1325502471

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{19501}}^1$

素因数の和:19806

約数の個数: 16

約数和(自身を含む): 1791063680

約数和(自身を除く): 465561209

約数列:

[1, 3, 139, 163, 417, 489, 19501, 22657, 58503, 67971, 2710639, 3178663, 8131917, 9535989, 441834157, 1325502471]

約数ペア:

[(1, 1325502471), (3, 441834157), (139, 9535989), (163, 8131917), (417, 3178663), (489, 2710639), (19501, 67971), (22657, 58503)]