11976862

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 18427392

約数和(自身を除く): 6450530

約数列:

[1, 2, 61, 122, 127, 254, 773, 1546, 7747, 15494, 47153, 94306, 98171, 196342, 5988431, 11976862]

約数ペア:

[(1, 11976862), (2, 5988431), (61, 196342), (122, 98171), (127, 94306), (254, 47153), (773, 15494), (1546, 7747)]