12782442

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{7691}}^1$

素因数の和:7973

約数の個数: 16

約数和(自身を含む): 25660512

約数和(自身を除く): 12878070

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 7691, 15382, 23073, 46146, 2130407, 4260814, 6391221, 12782442]

約数ペア:

[(1, 12782442), (2, 6391221), (3, 4260814), (6, 2130407), (277, 46146), (554, 23073), (831, 15382), (1662, 7691)]