11725189

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2663}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 14577408

約数和(自身を除く): 2852219

約数列:

[1, 7, 17, 37, 119, 259, 629, 2663, 4403, 18641, 45271, 98531, 316897, 689717, 1675027, 11725189]

約数ペア:

[(1, 11725189), (7, 1675027), (17, 689717), (37, 316897), (119, 98531), (259, 45271), (629, 18641), (2663, 4403)]