316838152078

素因数分解:

$2^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{21330157}}^1$

素因数の和:21331227

約数の個数: 16

約数和(自身を含む): 543663067104

約数和(自身を除く): 226824915026

約数列:

[1, 2, 7, 14, 1061, 2122, 7427, 14854, 21330157, 42660314, 149311099, 298622198, 22631296577, 45262593154, 158419076039, 316838152078]

約数ペア:

[(1, 316838152078), (2, 158419076039), (7, 45262593154), (14, 22631296577), (1061, 298622198), (2122, 149311099), (7427, 42660314), (14854, 21330157)]