13663728554

素因数分解:

$2^1\times 7^1\times {\mathrm{48821}}^1\times {\mathrm{19991}}^1$

素因数の和:68821

約数の個数: 16

約数和(自身を含む): 23425186176

約数和(自身を除く): 9761457622

約数列:

[1, 2, 7, 14, 19991, 39982, 48821, 97642, 139937, 279874, 341747, 683494, 975980611, 1951961222, 6831864277, 13663728554]

約数ペア:

[(1, 13663728554), (2, 6831864277), (7, 1951961222), (14, 975980611), (19991, 683494), (39982, 341747), (48821, 279874), (97642, 139937)]