12354979

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5903}}^1$

素因数の和:5946

約数の個数: 16

約数和(自身を含む): 15869952

約数和(自身を除く): 3514973

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 5903, 41321, 76739, 135769, 537173, 950383, 1764997, 12354979]

約数ペア:

[(1, 12354979), (7, 1764997), (13, 950383), (23, 537173), (91, 135769), (161, 76739), (299, 41321), (2093, 5903)]