2585322818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5233447}}^1$

素因数の和:5233481

約数の個数: 16

約数和(自身を含む): 4396096320

約数和(自身を除く): 1810773502

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 5233447, 10466894, 68034811, 99435493, 136069622, 198870986, 1292661409, 2585322818]

約数ペア:

[(1, 2585322818), (2, 1292661409), (13, 198870986), (19, 136069622), (26, 99435493), (38, 68034811), (247, 10466894), (494, 5233447)]