12880490412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{56493379}}^1$

素因数の和:56493405

約数の個数: 24

約数和(自身を含む): 31636292800

約数和(自身を除く): 18755802388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 56493379, 112986758, 169480137, 225973516, 338960274, 677920548, 1073374201, 2146748402, 3220122603, 4293496804, 6440245206, 12880490412]

約数ペア:

[(1, 12880490412), (2, 6440245206), (3, 4293496804), (4, 3220122603), (6, 2146748402), (12, 1073374201), (19, 677920548), (38, 338960274), (57, 225973516), (76, 169480137), (114, 112986758), (228, 56493379)]