12896660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{92119}}^1$

素因数の和:92135

約数の個数: 24

約数和(自身を含む): 30952320

約数和(自身を除く): 18055660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 92119, 184238, 368476, 460595, 644833, 921190, 1289666, 1842380, 2579332, 3224165, 6448330, 12896660]

約数ペア:

[(1, 12896660), (2, 6448330), (4, 3224165), (5, 2579332), (7, 1842380), (10, 1289666), (14, 921190), (20, 644833), (28, 460595), (35, 368476), (70, 184238), (140, 92119)]