269743604

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{5051}}^1$

素因数の和:5160

約数の個数: 36

約数和(自身を含む): 517728960

約数和(自身を除く): 247985356

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 169, 316, 338, 676, 1027, 2054, 4108, 5051, 10102, 13351, 20204, 26702, 53404, 65663, 131326, 262652, 399029, 798058, 853619, 1596116, 1707238, 3414476, 5187377, 10374754, 20749508, 67435901, 134871802, 269743604]

約数ペア:

[(1, 269743604), (2, 134871802), (4, 67435901), (13, 20749508), (26, 10374754), (52, 5187377), (79, 3414476), (158, 1707238), (169, 1596116), (316, 853619), (338, 798058), (676, 399029), (1027, 262652), (2054, 131326), (4108, 65663), (5051, 53404), (10102, 26702), (13351, 20204)]