13213022

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:691

約数の個数: 16

約数和(自身を含む): 20196000

約数和(自身を除く): 6982978

約数列:

[1, 2, 101, 149, 202, 298, 439, 878, 15049, 30098, 44339, 65411, 88678, 130822, 6606511, 13213022]

約数ペア:

[(1, 13213022), (2, 6606511), (101, 130822), (149, 88678), (202, 65411), (298, 44339), (439, 30098), (878, 15049)]