706420072978

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{6571}}^1\times {\mathrm{127679}}^1$

素因数の和:134673

約数の個数: 16

約数和(自身を含む): 1062317007360

約数和(自身を除く): 355896934382

約数列:

[1, 2, 421, 842, 6571, 13142, 127679, 255358, 2766391, 5532782, 53752859, 107505718, 838978709, 1677957418, 353210036489, 706420072978]

約数ペア:

[(1, 706420072978), (2, 353210036489), (421, 1677957418), (842, 838978709), (6571, 107505718), (13142, 53752859), (127679, 5532782), (255358, 2766391)]