68569618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{9001}}^1$

素因数の和:9309

約数の個数: 16

約数和(自身を含む): 111156696

約数和(自身を除く): 42587078

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 9001, 18002, 117013, 234026, 2637293, 5274586, 34284809, 68569618]

約数ペア:

[(1, 68569618), (2, 34284809), (13, 5274586), (26, 2637293), (293, 234026), (586, 117013), (3809, 18002), (7618, 9001)]