12475986670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{80537}}^1$

素因数の和:82764

約数の個数: 32

約数和(自身を含む): 25676803008

約数和(自身を除く): 13200816338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2213, 4426, 11065, 15491, 22130, 30982, 77455, 80537, 154910, 161074, 402685, 563759, 805370, 1127518, 2818795, 5637590, 178228381, 356456762, 891141905, 1247598667, 1782283810, 2495197334, 6237993335, 12475986670]

約数ペア:

[(1, 12475986670), (2, 6237993335), (5, 2495197334), (7, 1782283810), (10, 1247598667), (14, 891141905), (35, 356456762), (70, 178228381), (2213, 5637590), (4426, 2818795), (11065, 1127518), (15491, 805370), (22130, 563759), (30982, 402685), (77455, 161074), (80537, 154910)]