12942859

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 14139648

約数和(自身を除く): 1196789

約数列:

[1, 23, 37, 67, 227, 851, 1541, 2479, 5221, 8399, 15209, 57017, 193177, 349807, 562733, 12942859]

約数ペア:

[(1, 12942859), (23, 562733), (37, 349807), (67, 193177), (227, 57017), (851, 15209), (1541, 8399), (2479, 5221)]