5280655070

素因数分解:

$2^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{405269}}^1$

素因数の和:406579

約数の個数: 16

約数和(自身を含む): 9512497440

約数和(自身を除く): 4231842370

約数列:

[1, 2, 5, 10, 1303, 2606, 6515, 13030, 405269, 810538, 2026345, 4052690, 528065507, 1056131014, 2640327535, 5280655070]

約数ペア:

[(1, 5280655070), (2, 2640327535), (5, 1056131014), (10, 528065507), (1303, 4052690), (2606, 2026345), (6515, 810538), (13030, 405269)]