18550194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12517}}^1$

素因数の和:12554

約数の個数: 32

約数和(自身を含む): 42060480

約数和(自身を除く): 23510286

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 12517, 25034, 37551, 75102, 162721, 237823, 325442, 475646, 488163, 713469, 976326, 1426938, 3091699, 6183398, 9275097, 18550194]

約数ペア:

[(1, 18550194), (2, 9275097), (3, 6183398), (6, 3091699), (13, 1426938), (19, 976326), (26, 713469), (38, 488163), (39, 475646), (57, 325442), (78, 237823), (114, 162721), (247, 75102), (494, 37551), (741, 25034), (1482, 12517)]