12650029

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 15321600

約数和(自身を除く): 2671571

約数列:

[1, 7, 19, 133, 227, 419, 1589, 2933, 4313, 7961, 30191, 55727, 95113, 665791, 1807147, 12650029]

約数ペア:

[(1, 12650029), (7, 1807147), (19, 665791), (133, 95113), (227, 55727), (419, 30191), (1589, 7961), (2933, 4313)]