26042739

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{661}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 36351744

約数和(自身を除く): 10309005

約数列:

[1, 3, 23, 69, 571, 661, 1713, 1983, 13133, 15203, 39399, 45609, 377431, 1132293, 8680913, 26042739]

約数ペア:

[(1, 26042739), (3, 8680913), (23, 1132293), (69, 377431), (571, 45609), (661, 39399), (1713, 15203), (1983, 13133)]