8141329

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 10039680

約数和(自身を除く): 1898351

約数列:

[1, 7, 19, 41, 133, 287, 779, 1493, 5453, 10451, 28367, 61213, 198569, 428491, 1163047, 8141329]

約数ペア:

[(1, 8141329), (7, 1163047), (19, 428491), (41, 198569), (133, 61213), (287, 28367), (779, 10451), (1493, 5453)]