520028842

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{19319}}^1$

素因数の和:19677

約数の個数: 16

約数和(自身を含む): 800775360

約数和(自身を除く): 280746518

約数列:

[1, 2, 43, 86, 313, 626, 13459, 19319, 26918, 38638, 830717, 1661434, 6046847, 12093694, 260014421, 520028842]

約数ペア:

[(1, 520028842), (2, 260014421), (43, 12093694), (86, 6046847), (313, 1661434), (626, 830717), (13459, 38638), (19319, 26918)]