268663018

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{27409}}^1$

素因数の和:27466

約数の個数: 24

約数和(自身を含む): 451442700

約数和(自身を除く): 182779682

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 9802, 27409, 54818, 356317, 712634, 794861, 1589722, 4632121, 9264242, 10333193, 20666386, 134331509, 268663018]

約数ペア:

[(1, 268663018), (2, 134331509), (13, 20666386), (26, 10333193), (29, 9264242), (58, 4632121), (169, 1589722), (338, 794861), (377, 712634), (754, 356317), (4901, 54818), (9802, 27409)]