1269295570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{99709}}^1$

素因数の和:99802

約数の個数: 32

約数和(自身を含む): 2440900800

約数和(自身を除く): 1171605230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 99709, 199418, 498545, 997090, 1894471, 3788942, 6680503, 9472355, 13361006, 18944710, 33402515, 66805030, 126929557, 253859114, 634647785, 1269295570]

約数ペア:

[(1, 1269295570), (2, 634647785), (5, 253859114), (10, 126929557), (19, 66805030), (38, 33402515), (67, 18944710), (95, 13361006), (134, 9472355), (190, 6680503), (335, 3788942), (670, 1894471), (1273, 997090), (2546, 498545), (6365, 199418), (12730, 99709)]