26698286

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 40687920

約数和(自身を除く): 13989634

約数列:

[1, 2, 137, 139, 274, 278, 701, 1402, 19043, 38086, 96037, 97439, 192074, 194878, 13349143, 26698286]

約数ペア:

[(1, 26698286), (2, 13349143), (137, 194878), (139, 192074), (274, 97439), (278, 96037), (701, 38086), (1402, 19043)]