13948869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22247}}^1$

素因数の和:22280

約数の個数: 16

約数和(自身を含む): 21358080

約数和(自身を除く): 7409211

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 22247, 66741, 244717, 422693, 734151, 1268079, 4649623, 13948869]

約数ペア:

[(1, 13948869), (3, 4649623), (11, 1268079), (19, 734151), (33, 422693), (57, 244717), (209, 66741), (627, 22247)]