13224879

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 19948032

約数和(自身を除く): 6723153

約数列:

[1, 3, 9, 31, 93, 107, 279, 321, 443, 963, 1329, 3317, 3987, 9951, 13733, 29853, 41199, 47401, 123597, 142203, 426609, 1469431, 4408293, 13224879]

約数ペア:

[(1, 13224879), (3, 4408293), (9, 1469431), (31, 426609), (93, 142203), (107, 123597), (279, 47401), (321, 41199), (443, 29853), (963, 13733), (1329, 9951), (3317, 3987)]