131786930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1198063}}^1$

素因数の和:1198081

約数の個数: 16

約数和(自身を含む): 258781824

約数和(自身を除く): 126994894

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1198063, 2396126, 5990315, 11980630, 13178693, 26357386, 65893465, 131786930]

約数ペア:

[(1, 131786930), (2, 65893465), (5, 26357386), (10, 13178693), (11, 11980630), (22, 5990315), (55, 2396126), (110, 1198063)]