64772617

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6299}}^1$

素因数の和:6432

約数の個数: 16

約数和(自身を含む): 80438400

約数和(自身を除く): 15665783

約数列:

[1, 7, 13, 91, 113, 791, 1469, 6299, 10283, 44093, 81887, 573209, 711787, 4982509, 9253231, 64772617]

約数ペア:

[(1, 64772617), (7, 9253231), (13, 4982509), (91, 711787), (113, 573209), (791, 81887), (1469, 44093), (6299, 10283)]