133027979402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{19684519}}^1$

素因数の和:19684661

約数の個数: 16

約数和(自身を含む): 207868531200

約数和(自身を除く): 74840551798

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 19684519, 39369038, 610220089, 1220440178, 2145612571, 4291225142, 66513989701, 133027979402]

約数ペア:

[(1, 133027979402), (2, 66513989701), (31, 4291225142), (62, 2145612571), (109, 1220440178), (218, 610220089), (3379, 39369038), (6758, 19684519)]