8772868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1493}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 16690968

約数和(自身を除く): 7918100

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 1493, 2938, 2986, 5876, 5972, 19409, 38818, 77636, 168709, 337418, 674836, 2193217, 4386434, 8772868]

約数ペア:

[(1, 8772868), (2, 4386434), (4, 2193217), (13, 674836), (26, 337418), (52, 168709), (113, 77636), (226, 38818), (452, 19409), (1469, 5972), (1493, 5876), (2938, 2986)]