13406506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10657}}^1$

素因数の和:10713

約数の個数: 16

約数和(自身を含む): 21870216

約数和(自身を除く): 8463710

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 10657, 21314, 181169, 362338, 394309, 788618, 6703253, 13406506]

約数ペア:

[(1, 13406506), (2, 6703253), (17, 788618), (34, 394309), (37, 362338), (74, 181169), (629, 21314), (1258, 10657)]