11620702964

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17190389}}^1$

素因数の和:17190419

約数の個数: 18

約数和(自身を含む): 22020889590

約数和(自身を除く): 10400186626

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 17190389, 34380778, 68761556, 223475057, 446950114, 893900228, 2905175741, 5810351482, 11620702964]

約数ペア:

[(1, 11620702964), (2, 5810351482), (4, 2905175741), (13, 893900228), (26, 446950114), (52, 223475057), (169, 68761556), (338, 34380778), (676, 17190389)]