12200461

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 15513120

約数和(自身を除く): 3312659

約数列:

[1, 7, 13, 49, 91, 107, 179, 637, 749, 1253, 1391, 2327, 5243, 8771, 9737, 16289, 19153, 68159, 114023, 134071, 248989, 938497, 1742923, 12200461]

約数ペア:

[(1, 12200461), (7, 1742923), (13, 938497), (49, 248989), (91, 134071), (107, 114023), (179, 68159), (637, 19153), (749, 16289), (1253, 9737), (1391, 8771), (2327, 5243)]