6464362564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13356121}}^1$

素因数の和:13356147

約数の個数: 18

約数和(自身を含む): 12434549582

約数和(自身を除く): 5970187018

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 13356121, 26712242, 53424484, 146917331, 293834662, 587669324, 1616090641, 3232181282, 6464362564]

約数ペア:

[(1, 6464362564), (2, 3232181282), (4, 1616090641), (11, 587669324), (22, 293834662), (44, 146917331), (121, 53424484), (242, 26712242), (484, 13356121)]