1312821453

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{12109}}^1$

素因数の和:12692

約数の個数: 16

約数和(自身を含む): 1778716800

約数和(自身を除く): 465895347

約数列:

[1, 3, 71, 213, 509, 1527, 12109, 36139, 36327, 108417, 859739, 2579217, 6163481, 18490443, 437607151, 1312821453]

約数ペア:

[(1, 1312821453), (3, 437607151), (71, 18490443), (213, 6163481), (509, 2579217), (1527, 859739), (12109, 108417), (36139, 36327)]