12785930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2417}}^1$

素因数の和:2470

約数の個数: 24

約数和(自身を含む): 24068772

約数和(自身を除く): 11282842

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2417, 2645, 4834, 5290, 12085, 24170, 55591, 111182, 277955, 555910, 1278593, 2557186, 6392965, 12785930]

約数ペア:

[(1, 12785930), (2, 6392965), (5, 2557186), (10, 1278593), (23, 555910), (46, 277955), (115, 111182), (230, 55591), (529, 24170), (1058, 12085), (2417, 5290), (2645, 4834)]