475789249

素因数分解:

${\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{21491}}^1$

素因数の和:21648

約数の個数: 12

約数和(自身を含む): 519160752

約数和(自身を除く): 43371503

約数列:

[1, 13, 131, 169, 1703, 21491, 22139, 279383, 2815321, 3631979, 36599173, 475789249]

約数ペア:

[(1, 475789249), (13, 36599173), (131, 3631979), (169, 2815321), (1703, 279383), (21491, 22139)]