1323274672

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2017187}}^1$

素因数の和:2017236

約数の個数: 20

約数和(自身を含む): 2626378776

約数和(自身を除く): 1303104104

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2017187, 4034374, 8068748, 16137496, 32274992, 82704667, 165409334, 330818668, 661637336, 1323274672]

約数ペア:

[(1, 1323274672), (2, 661637336), (4, 330818668), (8, 165409334), (16, 82704667), (41, 32274992), (82, 16137496), (164, 8068748), (328, 4034374), (656, 2017187)]