31145374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5231}}^1$

素因数の和:5475

約数の個数: 16

約数和(自身を含む): 50541120

約数和(自身を除く): 19395746

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5231, 5954, 10462, 68003, 136006, 1197899, 2395798, 15572687, 31145374]

約数ペア:

[(1, 31145374), (2, 15572687), (13, 2395798), (26, 1197899), (229, 136006), (458, 68003), (2977, 10462), (5231, 5954)]