97474978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{15737}}^1$

素因数の和:15921

約数の個数: 16

約数和(自身を含む): 154861920

約数和(自身を除く): 57386942

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 15737, 31474, 299003, 598006, 2565131, 5130262, 48737489, 97474978]

約数ペア:

[(1, 97474978), (2, 48737489), (19, 5130262), (38, 2565131), (163, 598006), (326, 299003), (3097, 31474), (6194, 15737)]