11986238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4159}}^1$

素因数の和:4303

約数の個数: 16

約数和(自身を含む): 19768320

約数和(自身を除く): 7782082

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 4159, 8318, 45749, 91498, 544829, 1089658, 5993119, 11986238]

約数ペア:

[(1, 11986238), (2, 5993119), (11, 1089658), (22, 544829), (131, 91498), (262, 45749), (1441, 8318), (2882, 4159)]