11782615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10663}}^1$

素因数の和:10698

約数の個数: 16

約数和(自身を含む): 16123968

約数和(自身を除く): 4341353

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 10663, 53315, 138619, 181271, 693095, 906355, 2356523, 11782615]

約数ペア:

[(1, 11782615), (5, 2356523), (13, 906355), (17, 693095), (65, 181271), (85, 138619), (221, 53315), (1105, 10663)]