13191018

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59419}}^1$

素因数の和:59461

約数の個数: 16

約数和(自身を含む): 27095520

約数和(自身を除く): 13904502

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 59419, 118838, 178257, 356514, 2198503, 4397006, 6595509, 13191018]

約数ペア:

[(1, 13191018), (2, 6595509), (3, 4397006), (6, 2198503), (37, 356514), (74, 178257), (111, 118838), (222, 59419)]