11896521

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43577}}^1$

素因数の和:43600

約数の個数: 16

約数和(自身を含む): 19522944

約数和(自身を除く): 7626423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 43577, 130731, 305039, 566501, 915117, 1699503, 3965507, 11896521]

約数ペア:

[(1, 11896521), (3, 3965507), (7, 1699503), (13, 915117), (21, 566501), (39, 305039), (91, 130731), (273, 43577)]