16848900290

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12121511}}^1$

素因数の和:12121657

約数の個数: 16

約数和(自身を含む): 30546210240

約数和(自身を除く): 13697309950

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 12121511, 24243022, 60607555, 121215110, 1684890029, 3369780058, 8424450145, 16848900290]

約数ペア:

[(1, 16848900290), (2, 8424450145), (5, 3369780058), (10, 1684890029), (139, 121215110), (278, 60607555), (695, 24243022), (1390, 12121511)]