12593998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10691}}^1$

素因数の和:10743

約数の個数: 16

約数和(自身を含む): 20528640

約数和(自身を除く): 7934642

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 10691, 21382, 203129, 331421, 406258, 662842, 6296999, 12593998]

約数ペア:

[(1, 12593998), (2, 6296999), (19, 662842), (31, 406258), (38, 331421), (62, 203129), (589, 21382), (1178, 10691)]