11191219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 12942720

約数和(自身を除く): 1751501

約数列:

[1, 13, 17, 79, 221, 641, 1027, 1343, 8333, 10897, 17459, 50639, 141661, 658307, 860863, 11191219]

約数ペア:

[(1, 11191219), (13, 860863), (17, 658307), (79, 141661), (221, 50639), (641, 17459), (1027, 10897), (1343, 8333)]