12580554

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{6113}}^1$

素因数の和:6139

約数の個数: 32

約数和(自身を含む): 29347200

約数和(自身を除く): 16766646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 6113, 12226, 18339, 36678, 42791, 85582, 128373, 256746, 299537, 599074, 898611, 1797222, 2096759, 4193518, 6290277, 12580554]

約数ペア:

[(1, 12580554), (2, 6290277), (3, 4193518), (6, 2096759), (7, 1797222), (14, 898611), (21, 599074), (42, 299537), (49, 256746), (98, 128373), (147, 85582), (294, 42791), (343, 36678), (686, 18339), (1029, 12226), (2058, 6113)]