11915761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 14152320

約数和(自身を除く): 2236559

約数列:

[1, 11, 13, 103, 143, 809, 1133, 1339, 8899, 10517, 14729, 83327, 115687, 916597, 1083251, 11915761]

約数ペア:

[(1, 11915761), (11, 1083251), (13, 916597), (103, 115687), (143, 83327), (809, 14729), (1133, 10517), (1339, 8899)]