12820804842

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3673}}^1\times {\mathrm{5437}}^1$

素因数の和:9222

約数の個数: 32

約数和(自身を含む): 25893058752

約数和(自身を除く): 13072253910

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 3673, 5437, 7346, 10874, 11019, 16311, 22038, 32622, 393011, 581759, 786022, 1163518, 1179033, 1745277, 2358066, 3490554, 19970101, 39940202, 59910303, 119820606, 2136800807, 4273601614, 6410402421, 12820804842]

約数ペア:

[(1, 12820804842), (2, 6410402421), (3, 4273601614), (6, 2136800807), (107, 119820606), (214, 59910303), (321, 39940202), (642, 19970101), (3673, 3490554), (5437, 2358066), (7346, 1745277), (10874, 1179033), (11019, 1163518), (16311, 786022), (22038, 581759), (32622, 393011)]