1246208978

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{16007}}^1$

素因数の和:16166

約数の個数: 32

約数和(自身を含む): 2194504704

約数和(自身を除く): 948295726

約数列:

[1, 2, 7, 14, 67, 83, 134, 166, 469, 581, 938, 1162, 5561, 11122, 16007, 32014, 38927, 77854, 112049, 224098, 1072469, 1328581, 2144938, 2657162, 7507283, 9300067, 15014566, 18600134, 89014927, 178029854, 623104489, 1246208978]

約数ペア:

[(1, 1246208978), (2, 623104489), (7, 178029854), (14, 89014927), (67, 18600134), (83, 15014566), (134, 9300067), (166, 7507283), (469, 2657162), (581, 2144938), (938, 1328581), (1162, 1072469), (5561, 224098), (11122, 112049), (16007, 77854), (32014, 38927)]