12784764

素因数分解:

$2^2\times 3^1\times {\mathrm{853}}^1\times {\mathrm{1249}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 29890000

約数和(自身を除く): 17105236

約数列:

[1, 2, 3, 4, 6, 12, 853, 1249, 1706, 2498, 2559, 3412, 3747, 4996, 5118, 7494, 10236, 14988, 1065397, 2130794, 3196191, 4261588, 6392382, 12784764]

約数ペア:

[(1, 12784764), (2, 6392382), (3, 4261588), (4, 3196191), (6, 2130794), (12, 1065397), (853, 14988), (1249, 10236), (1706, 7494), (2498, 5118), (2559, 4996), (3412, 3747)]