2988434878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10449073}}^1$

素因数の和:10449099

約数の個数: 16

約数和(自身を含む): 5266333296

約数和(自身を除く): 2277898418

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 10449073, 20898146, 114939803, 135837949, 229879606, 271675898, 1494217439, 2988434878]

約数ペア:

[(1, 2988434878), (2, 1494217439), (11, 271675898), (13, 229879606), (22, 135837949), (26, 114939803), (143, 20898146), (286, 10449073)]