2958565570

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2258447}}^1$

素因数の和:2258585

約数の個数: 16

約数和(自身を含む): 5366072448

約数和(自身を除く): 2407506878

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 2258447, 4516894, 11292235, 22584470, 295856557, 591713114, 1479282785, 2958565570]

約数ペア:

[(1, 2958565570), (2, 1479282785), (5, 591713114), (10, 295856557), (131, 22584470), (262, 11292235), (655, 4516894), (1310, 2258447)]