26940713681

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1966619}}^1$

素因数の和:1966748

約数の個数: 16

約数和(自身を含む): 32724556800

約数和(自身を除く): 5783843119

約数列:

[1, 7, 19, 103, 133, 721, 1957, 13699, 1966619, 13766333, 37365761, 202561757, 261560327, 1417932299, 3848673383, 26940713681]

約数ペア:

[(1, 26940713681), (7, 3848673383), (19, 1417932299), (103, 261560327), (133, 202561757), (721, 37365761), (1957, 13766333), (13699, 1966619)]