18680093

素因数分解:

${\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:736

約数の個数: 12

約数和(自身を含む): 20059380

約数和(自身を除く): 1379287

約数列:

[1, 17, 109, 289, 593, 1853, 10081, 31501, 64637, 171377, 1098829, 18680093]

約数ペア:

[(1, 18680093), (17, 1098829), (109, 171377), (289, 64637), (593, 31501), (1853, 10081)]