13900212

素因数分解:

$2^2\times 3^2\times {\mathrm{386117}}^1$

素因数の和:386127

約数の個数: 18

約数和(自身を含む): 35136738

約数和(自身を除く): 21236526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 386117, 772234, 1158351, 1544468, 2316702, 3475053, 4633404, 6950106, 13900212]

約数ペア:

[(1, 13900212), (2, 6950106), (3, 4633404), (4, 3475053), (6, 2316702), (9, 1544468), (12, 1158351), (18, 772234), (36, 386117)]