13860284217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18704837}}^1$

素因数の和:18704872

約数の個数: 16

約数和(自身を含む): 20949418560

約数和(自身を除く): 7089134343

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 18704837, 56114511, 243162881, 355391903, 729488643, 1066175709, 4620094739, 13860284217]

約数ペア:

[(1, 13860284217), (3, 4620094739), (13, 1066175709), (19, 729488643), (39, 355391903), (57, 243162881), (247, 56114511), (741, 18704837)]