978889198

素因数分解:

$2^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{73369}}^1$

素因数の和:74331

約数の個数: 16

約数和(自身を含む): 1679879520

約数和(自身を除く): 700990322

約数列:

[1, 2, 7, 14, 953, 1906, 6671, 13342, 73369, 146738, 513583, 1027166, 69920657, 139841314, 489444599, 978889198]

約数ペア:

[(1, 978889198), (2, 489444599), (7, 139841314), (14, 69920657), (953, 1027166), (1906, 513583), (6671, 146738), (13342, 73369)]