20565323107

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{5227}}^1\times {\mathrm{8389}}^1$

素因数の和:13690

約数の個数: 16

約数和(自身を含む): 23861428480

約数和(自身を除く): 3296105373

約数列:

[1, 7, 67, 469, 5227, 8389, 36589, 58723, 350209, 562063, 2451463, 3934441, 43849303, 306945121, 2937903301, 20565323107]

約数ペア:

[(1, 20565323107), (7, 2937903301), (67, 306945121), (469, 43849303), (5227, 3934441), (8389, 2451463), (36589, 562063), (58723, 350209)]