12688569314

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1747}}^1\times {\mathrm{49747}}^1$

素因数の和:51569

約数の個数: 16

約数和(自身を含む): 19305009888

約数和(自身を除く): 6616440574

約数列:

[1, 2, 73, 146, 1747, 3494, 49747, 99494, 127531, 255062, 3631531, 7263062, 86908009, 173816018, 6344284657, 12688569314]

約数ペア:

[(1, 12688569314), (2, 6344284657), (73, 173816018), (146, 86908009), (1747, 7263062), (3494, 3631531), (49747, 255062), (99494, 127531)]