1292272562

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1300073}}^1$

素因数の和:1300153

約数の個数: 16

約数和(自身を含む): 2246527872

約数和(自身を除く): 954255310

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1300073, 2600146, 9100511, 18201022, 92305183, 184610366, 646136281, 1292272562]

約数ペア:

[(1, 1292272562), (2, 646136281), (7, 184610366), (14, 92305183), (71, 18201022), (142, 9100511), (497, 2600146), (994, 1300073)]