12598808

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 24585120

約数和(自身を除く): 11986312

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 541, 568, 1082, 2164, 2911, 4328, 5822, 11644, 22181, 23288, 38411, 44362, 76822, 88724, 153644, 177448, 307288, 1574851, 3149702, 6299404, 12598808]

約数ペア:

[(1, 12598808), (2, 6299404), (4, 3149702), (8, 1574851), (41, 307288), (71, 177448), (82, 153644), (142, 88724), (164, 76822), (284, 44362), (328, 38411), (541, 23288), (568, 22181), (1082, 11644), (2164, 5822), (2911, 4328)]