17412785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3391}}^1$

素因数の和:3488

約数の個数: 16

約数和(自身を含む): 22794240

約数和(自身を除く): 5381455

約数列:

[1, 5, 13, 65, 79, 395, 1027, 3391, 5135, 16955, 44083, 220415, 267889, 1339445, 3482557, 17412785]

約数ペア:

[(1, 17412785), (5, 3482557), (13, 1339445), (65, 267889), (79, 220415), (395, 44083), (1027, 16955), (3391, 5135)]