13351247

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6379}}^1$

素因数の和:6422

約数の個数: 16

約数和(自身を含む): 17149440

約数和(自身を除く): 3798193

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 6379, 44653, 82927, 146717, 580489, 1027019, 1907321, 13351247]

約数ペア:

[(1, 13351247), (7, 1907321), (13, 1027019), (23, 580489), (91, 146717), (161, 82927), (299, 44653), (2093, 6379)]