26579023070

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{169067}}^1$

素因数の和:169352

約数の個数: 32

約数和(自身を含む): 48691584000

約数和(自身を除く): 22112560930

約数列:

[1, 2, 5, 10, 79, 158, 199, 395, 398, 790, 995, 1990, 15721, 31442, 78605, 157210, 169067, 338134, 845335, 1690670, 13356293, 26712586, 33644333, 66781465, 67288666, 133562930, 168221665, 336443330, 2657902307, 5315804614, 13289511535, 26579023070]

約数ペア:

[(1, 26579023070), (2, 13289511535), (5, 5315804614), (10, 2657902307), (79, 336443330), (158, 168221665), (199, 133562930), (395, 67288666), (398, 66781465), (790, 33644333), (995, 26712586), (1990, 13356293), (15721, 1690670), (31442, 845335), (78605, 338134), (157210, 169067)]