271736018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{10169}}^1$

素因数の和:10633

約数の個数: 16

約数和(自身を含む): 421770240

約数和(自身を除く): 150034222

約数列:

[1, 2, 31, 62, 431, 862, 10169, 13361, 20338, 26722, 315239, 630478, 4382839, 8765678, 135868009, 271736018]

約数ペア:

[(1, 271736018), (2, 135868009), (31, 8765678), (62, 4382839), (431, 630478), (862, 315239), (10169, 26722), (13361, 20338)]