12546970659

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{14990407}}^1$

素因数の和:14990447

約数の個数: 16

約数和(自身を含む): 19187722240

約数和(自身を除く): 6640751581

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 14990407, 44971221, 134913663, 404740989, 464702617, 1394107851, 4182323553, 12546970659]

約数ペア:

[(1, 12546970659), (3, 4182323553), (9, 1394107851), (27, 464702617), (31, 404740989), (93, 134913663), (279, 44971221), (837, 14990407)]