1346572084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{467}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 2814031584

約数和(自身を除く): 1467459500

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 142, 143, 284, 286, 467, 572, 781, 923, 934, 1562, 1846, 1868, 3124, 3692, 5041, 5137, 6071, 10082, 10153, 10274, 12142, 20164, 20306, 20548, 24284, 33157, 40612, 55451, 65533, 66314, 66781, 110902, 131066, 132628, 133562, 221804, 262132, 267124, 364727, 431041, 720863, 729454, 862082, 1441726, 1458908, 1724164, 2354147, 2883452, 4708294, 4741451, 9416588, 9482902, 18965804, 25895617, 30603911, 51791234, 61207822, 103582468, 122415644, 336643021, 673286042, 1346572084]

約数ペア:

[(1, 1346572084), (2, 673286042), (4, 336643021), (11, 122415644), (13, 103582468), (22, 61207822), (26, 51791234), (44, 30603911), (52, 25895617), (71, 18965804), (142, 9482902), (143, 9416588), (284, 4741451), (286, 4708294), (467, 2883452), (572, 2354147), (781, 1724164), (923, 1458908), (934, 1441726), (1562, 862082), (1846, 729454), (1868, 720863), (3124, 431041), (3692, 364727), (5041, 267124), (5137, 262132), (6071, 221804), (10082, 133562), (10153, 132628), (10274, 131066), (12142, 110902), (20164, 66781), (20306, 66314), (20548, 65533), (24284, 55451), (33157, 40612)]