12798191870

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3511}}^1\times {\mathrm{3539}}^1$

素因数の和:7160

約数の個数: 32

約数和(自身を含む): 23273602560

約数和(自身を除く): 10475410690

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 3511, 3539, 7022, 7078, 17555, 17695, 35110, 35390, 361633, 364517, 723266, 729034, 1808165, 1822585, 3616330, 3645170, 12425429, 24850858, 62127145, 124254290, 1279819187, 2559638374, 6399095935, 12798191870]

約数ペア:

[(1, 12798191870), (2, 6399095935), (5, 2559638374), (10, 1279819187), (103, 124254290), (206, 62127145), (515, 24850858), (1030, 12425429), (3511, 3645170), (3539, 3616330), (7022, 1822585), (7078, 1808165), (17555, 729034), (17695, 723266), (35110, 364517), (35390, 361633)]