13481192

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 26006400

約数和(自身を除く): 12525208

約数列:

[1, 2, 4, 8, 79, 83, 158, 166, 257, 316, 332, 514, 632, 664, 1028, 2056, 6557, 13114, 20303, 21331, 26228, 40606, 42662, 52456, 81212, 85324, 162424, 170648, 1685149, 3370298, 6740596, 13481192]

約数ペア:

[(1, 13481192), (2, 6740596), (4, 3370298), (8, 1685149), (79, 170648), (83, 162424), (158, 85324), (166, 81212), (257, 52456), (316, 42662), (332, 40606), (514, 26228), (632, 21331), (664, 20303), (1028, 13114), (2056, 6557)]