26394319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{757}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 32090688

約数和(自身を除く): 5696369

約数列:

[1, 7, 17, 119, 293, 757, 2051, 4981, 5299, 12869, 34867, 90083, 221801, 1552607, 3770617, 26394319]

約数ペア:

[(1, 26394319), (7, 3770617), (17, 1552607), (119, 221801), (293, 90083), (757, 34867), (2051, 12869), (4981, 5299)]