267777393910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10133}}^1\times {\mathrm{203279}}^1$

素因数の和:213432

約数の個数: 32

約数和(自身を含む): 519129959040

約数和(自身を除く): 251352565130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 10133, 20266, 50665, 101330, 131729, 203279, 263458, 406558, 658645, 1016395, 1317290, 2032790, 2642627, 5285254, 13213135, 26426270, 2059826107, 4119652214, 10299130535, 20598261070, 26777739391, 53555478782, 133888696955, 267777393910]

約数ペア:

[(1, 267777393910), (2, 133888696955), (5, 53555478782), (10, 26777739391), (13, 20598261070), (26, 10299130535), (65, 4119652214), (130, 2059826107), (10133, 26426270), (20266, 13213135), (50665, 5285254), (101330, 2642627), (131729, 2032790), (203279, 1317290), (263458, 1016395), (406558, 658645)]