5665918

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:459

約数の個数: 16

約数和(自身を含む): 8694000

約数和(自身を除く): 3028082

約数列:

[1, 2, 89, 139, 178, 229, 278, 458, 12371, 20381, 24742, 31831, 40762, 63662, 2832959, 5665918]

約数ペア:

[(1, 5665918), (2, 2832959), (89, 63662), (139, 40762), (178, 31831), (229, 24742), (278, 20381), (458, 12371)]