11274991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5387}}^1$

素因数の和:5430

約数の個数: 16

約数和(自身を含む): 14482944

約数和(自身を除く): 3207953

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 5387, 37709, 70031, 123901, 490217, 867307, 1610713, 11274991]

約数ペア:

[(1, 11274991), (7, 1610713), (13, 867307), (23, 490217), (91, 123901), (161, 70031), (299, 37709), (2093, 5387)]