13156950919

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2633}}^1\times {\mathrm{37571}}^1$

素因数の和:40230

約数の個数: 16

約数和(自身を含む): 15834343680

約数和(自身を除く): 2677392761

約数列:

[1, 7, 19, 133, 2633, 18431, 37571, 50027, 262997, 350189, 713849, 4996943, 98924443, 692471101, 1879564417, 13156950919]

約数ペア:

[(1, 13156950919), (7, 1879564417), (19, 692471101), (133, 98924443), (2633, 4996943), (18431, 713849), (37571, 350189), (50027, 262997)]