2912821637

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{129361}}^1$

素因数の和:129484

約数の個数: 16

約数和(自身を含む): 3353063040

約数和(自身を除く): 440241403

約数列:

[1, 11, 23, 89, 253, 979, 2047, 22517, 129361, 1422971, 2975303, 11513129, 32728333, 126644419, 264801967, 2912821637]

約数ペア:

[(1, 2912821637), (11, 264801967), (23, 126644419), (89, 32728333), (253, 11513129), (979, 2975303), (2047, 1422971), (22517, 129361)]