2560636115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{718271}}^1$

素因数の和:718330

約数の個数: 16

約数和(自身を含む): 3309797376

約数和(自身を除く): 749161261

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 718271, 3591355, 16520233, 22266401, 82601165, 111332005, 512127223, 2560636115]

約数ペア:

[(1, 2560636115), (5, 512127223), (23, 111332005), (31, 82601165), (115, 22266401), (155, 16520233), (713, 3591355), (3565, 718271)]