26021494

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1287

約数の個数: 16

約数和(自身を含む): 39816000

約数和(自身を除く): 13794506

約数列:

[1, 2, 79, 157, 158, 314, 1049, 2098, 12403, 24806, 82871, 164693, 165742, 329386, 13010747, 26021494]

約数ペア:

[(1, 26021494), (2, 13010747), (79, 329386), (157, 165742), (158, 164693), (314, 82871), (1049, 24806), (2098, 12403)]