11992591

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 14192640

約数和(自身を除く): 2200049

約数列:

[1, 13, 19, 23, 247, 299, 437, 2111, 5681, 27443, 40109, 48553, 521417, 631189, 922507, 11992591]

約数ペア:

[(1, 11992591), (13, 922507), (19, 631189), (23, 521417), (247, 48553), (299, 40109), (437, 27443), (2111, 5681)]