13216861060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50834081}}^1$

素因数の和:50834103

約数の個数: 24

約数和(自身を含む): 29890440216

約数和(自身を除く): 16673579156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 50834081, 101668162, 203336324, 254170405, 508340810, 660843053, 1016681620, 1321686106, 2643372212, 3304215265, 6608430530, 13216861060]

約数ペア:

[(1, 13216861060), (2, 6608430530), (4, 3304215265), (5, 2643372212), (10, 1321686106), (13, 1016681620), (20, 660843053), (26, 508340810), (52, 254170405), (65, 203336324), (130, 101668162), (260, 50834081)]