138871667

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 153930240

約数和(自身を除く): 15058573

約数列:

[1, 11, 101, 239, 523, 1111, 2629, 5753, 24139, 52823, 124997, 265529, 581053, 1374967, 12624697, 138871667]

約数ペア:

[(1, 138871667), (11, 12624697), (101, 1374967), (239, 581053), (523, 265529), (1111, 124997), (2629, 52823), (5753, 24139)]