1269920797

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{2543}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 1333463040

約数和(自身を除く): 63542243

約数列:

[1, 31, 89, 181, 2543, 2759, 5611, 16109, 78833, 226327, 460283, 499379, 7016137, 14268773, 40965187, 1269920797]

約数ペア:

[(1, 1269920797), (31, 40965187), (89, 14268773), (181, 7016137), (2543, 499379), (2759, 460283), (5611, 226327), (16109, 78833)]