11218385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{691}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 14349312

約数和(自身を除く): 3130927

約数列:

[1, 5, 17, 85, 191, 691, 955, 3247, 3455, 11747, 16235, 58735, 131981, 659905, 2243677, 11218385]

約数ペア:

[(1, 11218385), (5, 2243677), (17, 659905), (85, 131981), (191, 58735), (691, 16235), (955, 11747), (3247, 3455)]