813306310

素因数分解:

$2^1\times 5^1\times {\mathrm{11489}}^1\times {\mathrm{7079}}^1$

素因数の和:18575

約数の個数: 16

約数和(自身を含む): 1464285600

約数和(自身を除く): 650979290

約数列:

[1, 2, 5, 10, 7079, 11489, 14158, 22978, 35395, 57445, 70790, 114890, 81330631, 162661262, 406653155, 813306310]

約数ペア:

[(1, 813306310), (2, 406653155), (5, 162661262), (10, 81330631), (7079, 114890), (11489, 70790), (14158, 57445), (22978, 35395)]