520055292

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{817697}}^1$

素因数の和:817757

約数の個数: 24

約数和(自身を含む): 1236359376

約数和(自身を除く): 716304084

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 817697, 1635394, 2453091, 3270788, 4906182, 9812364, 43337941, 86675882, 130013823, 173351764, 260027646, 520055292]

約数ペア:

[(1, 520055292), (2, 260027646), (3, 173351764), (4, 130013823), (6, 86675882), (12, 43337941), (53, 9812364), (106, 4906182), (159, 3270788), (212, 2453091), (318, 1635394), (636, 817697)]