26078013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11731}}^1$

素因数の和:11769

約数の個数: 24

約数和(自身を含む): 42704480

約数和(自身を除く): 16626467

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 11731, 35193, 105579, 152503, 222889, 457509, 668667, 1372527, 2006001, 2897557, 8692671, 26078013]

約数ペア:

[(1, 26078013), (3, 8692671), (9, 2897557), (13, 2006001), (19, 1372527), (39, 668667), (57, 457509), (117, 222889), (171, 152503), (247, 105579), (741, 35193), (2223, 11731)]