12147839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 13871520

約数和(自身を除く): 1723681

約数列:

[1, 11, 29, 113, 319, 337, 1243, 3277, 3707, 9773, 36047, 38081, 107503, 418891, 1104349, 12147839]

約数ペア:

[(1, 12147839), (11, 1104349), (29, 418891), (113, 107503), (319, 38081), (337, 36047), (1243, 9773), (3277, 3707)]