26233207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 35804160

約数和(自身を除く): 9570953

約数列:

[1, 7, 11, 13, 73, 77, 91, 143, 359, 511, 803, 949, 1001, 2513, 3949, 4667, 5621, 6643, 10439, 26207, 27643, 32669, 51337, 73073, 183449, 288277, 340691, 359359, 2017939, 2384837, 3747601, 26233207]

約数ペア:

[(1, 26233207), (7, 3747601), (11, 2384837), (13, 2017939), (73, 359359), (77, 340691), (91, 288277), (143, 183449), (359, 73073), (511, 51337), (803, 32669), (949, 27643), (1001, 26207), (2513, 10439), (3949, 6643), (4667, 5621)]