13945117

素因数分解:

${\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:768

約数の個数: 12

約数和(自身を含む): 15039316

約数和(自身を除く): 1094199

約数列:

[1, 17, 73, 289, 661, 1241, 11237, 21097, 48253, 191029, 820301, 13945117]

約数ペア:

[(1, 13945117), (17, 820301), (73, 191029), (289, 48253), (661, 21097), (1241, 11237)]