12163676

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 25536000

約数和(自身を除く): 13372324

約数列:

[1, 2, 4, 7, 14, 28, 37, 59, 74, 118, 148, 199, 236, 259, 398, 413, 518, 796, 826, 1036, 1393, 1652, 2183, 2786, 4366, 5572, 7363, 8732, 11741, 14726, 15281, 23482, 29452, 30562, 46964, 51541, 61124, 82187, 103082, 164374, 206164, 328748, 434417, 868834, 1737668, 3040919, 6081838, 12163676]

約数ペア:

[(1, 12163676), (2, 6081838), (4, 3040919), (7, 1737668), (14, 868834), (28, 434417), (37, 328748), (59, 206164), (74, 164374), (118, 103082), (148, 82187), (199, 61124), (236, 51541), (259, 46964), (398, 30562), (413, 29452), (518, 23482), (796, 15281), (826, 14726), (1036, 11741), (1393, 8732), (1652, 7363), (2183, 5572), (2786, 4366)]