18365230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10867}}^1$

素因数の和:10900

約数の個数: 24

約数和(自身を含む): 35799192

約数和(自身を除く): 17433962

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 10867, 21734, 54335, 108670, 141271, 282542, 706355, 1412710, 1836523, 3673046, 9182615, 18365230]

約数ペア:

[(1, 18365230), (2, 9182615), (5, 3673046), (10, 1836523), (13, 1412710), (26, 706355), (65, 282542), (130, 141271), (169, 108670), (338, 54335), (845, 21734), (1690, 10867)]