12418947457

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{171929}}^1$

素因数の和:172560

約数の個数: 16

約数和(自身を含む): 15052815360

約数和(自身を除く): 2633867903

約数列:

[1, 7, 17, 119, 607, 4249, 10319, 72233, 171929, 1203503, 2922793, 20459551, 104360903, 730526321, 1774135351, 12418947457]

約数ペア:

[(1, 12418947457), (7, 1774135351), (17, 730526321), (119, 104360903), (607, 20459551), (4249, 2922793), (10319, 1203503), (72233, 171929)]