13847620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18713}}^1$

素因数の和:18759

約数の個数: 24

約数和(自身を含む): 29867544

約数和(自身を除く): 16019924

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 18713, 37426, 74852, 93565, 187130, 374260, 692381, 1384762, 2769524, 3461905, 6923810, 13847620]

約数ペア:

[(1, 13847620), (2, 6923810), (4, 3461905), (5, 2769524), (10, 1384762), (20, 692381), (37, 374260), (74, 187130), (148, 93565), (185, 74852), (370, 37426), (740, 18713)]