12727370

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13121}}^1$

素因数の和:13225

約数の個数: 16

約数和(自身を含む): 23147208

約数和(自身を除く): 10419838

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 13121, 26242, 65605, 131210, 1272737, 2545474, 6363685, 12727370]

約数ペア:

[(1, 12727370), (2, 6363685), (5, 2545474), (10, 1272737), (97, 131210), (194, 65605), (485, 26242), (970, 13121)]