18527221778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17380133}}^1$

素因数の和:17380189

約数の個数: 16

約数和(自身を含む): 30658556376

約数和(自身を除く): 12131334598

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 17380133, 34760266, 225941729, 451883458, 712585453, 1425170906, 9263610889, 18527221778]

約数ペア:

[(1, 18527221778), (2, 9263610889), (13, 1425170906), (26, 712585453), (41, 451883458), (82, 225941729), (533, 34760266), (1066, 17380133)]