13280814276

素因数分解:

$2^2\times 3^1\times {\mathrm{2647}}^1\times {\mathrm{418109}}^1$

素因数の和:420763

約数の個数: 24

約数和(自身を含む): 31000347840

約数和(自身を除く): 17719533564

約数列:

[1, 2, 3, 4, 6, 12, 2647, 5294, 7941, 10588, 15882, 31764, 418109, 836218, 1254327, 1672436, 2508654, 5017308, 1106734523, 2213469046, 3320203569, 4426938092, 6640407138, 13280814276]

約数ペア:

[(1, 13280814276), (2, 6640407138), (3, 4426938092), (4, 3320203569), (6, 2213469046), (12, 1106734523), (2647, 5017308), (5294, 2508654), (7941, 1672436), (10588, 1254327), (15882, 836218), (31764, 418109)]