12622687

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9643}}^1$

素因数の和:9678

約数の個数: 16

約数和(自身を含む): 16664832

約数和(自身を除く): 4042145

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 9643, 67501, 106073, 163931, 742511, 1147517, 1803241, 12622687]

約数ペア:

[(1, 12622687), (7, 1803241), (11, 1147517), (17, 742511), (77, 163931), (119, 106073), (187, 67501), (1309, 9643)]