20161243154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1727021}}^1$

素因数の和:1727485

約数の個数: 16

約数和(自身を含む): 32640715800

約数和(自身を除く): 12479472646

約数列:

[1, 2, 13, 26, 449, 898, 5837, 11674, 1727021, 3454042, 22451273, 44902546, 775432429, 1550864858, 10080621577, 20161243154]

約数ペア:

[(1, 20161243154), (2, 10080621577), (13, 1550864858), (26, 775432429), (449, 44902546), (898, 22451273), (5837, 3454042), (11674, 1727021)]