12751060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{91079}}^1$

素因数の和:91095

約数の個数: 24

約数和(自身を含む): 30602880

約数和(自身を除く): 17851820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 91079, 182158, 364316, 455395, 637553, 910790, 1275106, 1821580, 2550212, 3187765, 6375530, 12751060]

約数ペア:

[(1, 12751060), (2, 6375530), (4, 3187765), (5, 2550212), (7, 1821580), (10, 1275106), (14, 910790), (20, 637553), (28, 455395), (35, 364316), (70, 182158), (140, 91079)]