26142697

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2287}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 31629312

約数和(自身を除く): 5486615

約数列:

[1, 7, 23, 71, 161, 497, 1633, 2287, 11431, 16009, 52601, 162377, 368207, 1136639, 3734671, 26142697]

約数ペア:

[(1, 26142697), (7, 3734671), (23, 1136639), (71, 368207), (161, 162377), (497, 52601), (1633, 16009), (2287, 11431)]