111171138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1425271}}^1$

素因数の和:1425289

約数の個数: 16

約数和(自身を含む): 239445696

約数和(自身を除く): 128274558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1425271, 2850542, 4275813, 8551626, 18528523, 37057046, 55585569, 111171138]

約数ペア:

[(1, 111171138), (2, 55585569), (3, 37057046), (6, 18528523), (13, 8551626), (26, 4275813), (39, 2850542), (78, 1425271)]