26156965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8317}}^1$

素因数の和:8376

約数の個数: 16

約数和(自身を含む): 34137072

約数和(自身を除く): 7980107

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 8317, 41585, 141389, 307729, 706945, 1538645, 5231393, 26156965]

約数ペア:

[(1, 26156965), (5, 5231393), (17, 1538645), (37, 706945), (85, 307729), (185, 141389), (629, 41585), (3145, 8317)]