2698553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 3217536

約数和(自身を除く): 518983

約数列:

[1, 11, 13, 113, 143, 167, 1243, 1469, 1837, 2171, 16159, 18871, 23881, 207581, 245323, 2698553]

約数ペア:

[(1, 2698553), (11, 245323), (13, 207581), (113, 23881), (143, 18871), (167, 16159), (1243, 2171), (1469, 1837)]