12874702906

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{377137}}^1$

素因数の和:377266

約数の個数: 24

約数和(自身を含む): 21118973724

約数和(自身を除く): 8244270818

約数列:

[1, 2, 13, 26, 101, 169, 202, 338, 1313, 2626, 17069, 34138, 377137, 754274, 4902781, 9805562, 38090837, 63736153, 76181674, 127472306, 495180881, 990361762, 6437351453, 12874702906]

約数ペア:

[(1, 12874702906), (2, 6437351453), (13, 990361762), (26, 495180881), (101, 127472306), (169, 76181674), (202, 63736153), (338, 38090837), (1313, 9805562), (2626, 4902781), (17069, 754274), (34138, 377137)]