1245534433

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 1555142400

約数和(自身を除く): 309607967

約数列:

[1, 11, 13, 23, 121, 143, 173, 199, 253, 299, 1573, 1903, 2189, 2249, 2587, 2783, 3289, 3979, 4577, 20933, 24079, 24739, 28457, 34427, 36179, 43769, 50347, 51727, 59501, 272129, 313027, 378697, 447551, 481459, 553817, 568997, 654511, 791821, 4165667, 4923061, 6258967, 7199621, 8710031, 10293673, 54153671, 95810341, 113230403, 1245534433]

約数ペア:

[(1, 1245534433), (11, 113230403), (13, 95810341), (23, 54153671), (121, 10293673), (143, 8710031), (173, 7199621), (199, 6258967), (253, 4923061), (299, 4165667), (1573, 791821), (1903, 654511), (2189, 568997), (2249, 553817), (2587, 481459), (2783, 447551), (3289, 378697), (3979, 313027), (4577, 272129), (20933, 59501), (24079, 51727), (24739, 50347), (28457, 43769), (34427, 36179)]