26487422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9521}}^1$

素因数の和:9643

約数の個数: 16

約数和(自身を含む): 43191792

約数和(自身を除く): 16704370

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 9521, 19042, 123773, 247546, 1018747, 2037494, 13243711, 26487422]

約数ペア:

[(1, 26487422), (2, 13243711), (13, 2037494), (26, 1018747), (107, 247546), (214, 123773), (1391, 19042), (2782, 9521)]