8268971

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 9139200

約数和(自身を除く): 870229

約数列:

[1, 19, 31, 101, 139, 589, 1919, 2641, 3131, 4309, 14039, 59489, 81871, 266741, 435209, 8268971]

約数ペア:

[(1, 8268971), (19, 435209), (31, 266741), (101, 81871), (139, 59489), (589, 14039), (1919, 4309), (2641, 3131)]