13328848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{64081}}^1$

素因数の和:64102

約数の個数: 20

約数和(自身を含む): 27811588

約数和(自身を除く): 14482740

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 64081, 128162, 256324, 512648, 833053, 1025296, 1666106, 3332212, 6664424, 13328848]

約数ペア:

[(1, 13328848), (2, 6664424), (4, 3332212), (8, 1666106), (13, 1025296), (16, 833053), (26, 512648), (52, 256324), (104, 128162), (208, 64081)]