13507870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20161}}^1$

素因数の和:20235

約数の個数: 16

約数和(自身を含む): 24678288

約数和(自身を除く): 11170418

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 20161, 40322, 100805, 201610, 1350787, 2701574, 6753935, 13507870]

約数ペア:

[(1, 13507870), (2, 6753935), (5, 2701574), (10, 1350787), (67, 201610), (134, 100805), (335, 40322), (670, 20161)]