1254247834

素因数分解:

$2^1\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{43051}}^1$

素因数の和:45141

約数の個数: 16

約数和(自身を含む): 2151222336

約数和(自身を除く): 896974502

約数列:

[1, 2, 7, 14, 2081, 4162, 14567, 29134, 43051, 86102, 301357, 602714, 89589131, 179178262, 627123917, 1254247834]

約数ペア:

[(1, 1254247834), (2, 627123917), (7, 179178262), (14, 89589131), (2081, 602714), (4162, 301357), (14567, 86102), (29134, 43051)]