11780521322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{678367}}^1$

素因数の和:678845

約数の個数: 16

約数和(自身を含む): 18641552640

約数和(自身を除く): 6861031318

約数列:

[1, 2, 19, 38, 457, 914, 8683, 17366, 678367, 1356734, 12888973, 25777946, 310013719, 620027438, 5890260661, 11780521322]

約数ペア:

[(1, 11780521322), (2, 5890260661), (19, 620027438), (38, 310013719), (457, 25777946), (914, 12888973), (8683, 1356734), (17366, 678367)]