201425438

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{12553}}^1$

素因数の和:12739

約数の個数: 16

約数和(自身を含む): 309129696

約数和(自身を除く): 107704258

約数列:

[1, 2, 71, 113, 142, 226, 8023, 12553, 16046, 25106, 891263, 1418489, 1782526, 2836978, 100712719, 201425438]

約数ペア:

[(1, 201425438), (2, 100712719), (71, 2836978), (113, 1782526), (142, 1418489), (226, 891263), (8023, 25106), (12553, 16046)]