12530791

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5987}}^1$

素因数の和:6030

約数の個数: 16

約数和(自身を含む): 16095744

約数和(自身を除く): 3564953

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 5987, 41909, 77831, 137701, 544817, 963907, 1790113, 12530791]

約数ペア:

[(1, 12530791), (7, 1790113), (13, 963907), (23, 544817), (91, 137701), (161, 77831), (299, 41909), (2093, 5987)]