26163949

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1609}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 31530240

約数和(自身を除く): 5366291

約数列:

[1, 7, 23, 101, 161, 707, 1609, 2323, 11263, 16261, 37007, 162509, 259049, 1137563, 3737707, 26163949]

約数ペア:

[(1, 26163949), (7, 3737707), (23, 1137563), (101, 259049), (161, 162509), (707, 37007), (1609, 16261), (2323, 11263)]