11150009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 12700800

約数和(自身を除く): 1550791

約数列:

[1, 13, 23, 89, 299, 419, 1157, 2047, 5447, 9637, 26611, 37291, 125281, 484783, 857693, 11150009]

約数ペア:

[(1, 11150009), (13, 857693), (23, 484783), (89, 125281), (299, 37291), (419, 26611), (1157, 9637), (2047, 5447)]