889739591

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{9341}}^1$

素因数の和:9802

約数の個数: 16

約数和(自身を含む): 1017007488

約数和(自身を除く): 127267897

約数列:

[1, 13, 17, 221, 431, 5603, 7327, 9341, 95251, 121433, 158797, 2064361, 4025971, 52337623, 68441507, 889739591]

約数ペア:

[(1, 889739591), (13, 68441507), (17, 52337623), (221, 4025971), (431, 2064361), (5603, 158797), (7327, 121433), (9341, 95251)]