1276992014

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1061}}^1\times {\mathrm{1667}}^1$

素因数の和:2768

約数の個数: 24

約数和(自身を含む): 2024728488

約数和(自身を除く): 747736474

約数列:

[1, 2, 19, 38, 361, 722, 1061, 1667, 2122, 3334, 20159, 31673, 40318, 63346, 383021, 601787, 766042, 1203574, 1768687, 3537374, 33605053, 67210106, 638496007, 1276992014]

約数ペア:

[(1, 1276992014), (2, 638496007), (19, 67210106), (38, 33605053), (361, 3537374), (722, 1768687), (1061, 1203574), (1667, 766042), (2122, 601787), (3334, 383021), (20159, 63346), (31673, 40318)]