4263950878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{12583}}^1$

素因数の和:12880

約数の個数: 32

約数和(自身を含む): 7107040512

約数和(自身を除く): 2843089634

約数列:

[1, 2, 11, 22, 73, 146, 211, 422, 803, 1606, 2321, 4642, 12583, 15403, 25166, 30806, 138413, 169433, 276826, 338866, 918559, 1837118, 2655013, 5310026, 10104149, 20208298, 29205143, 58410286, 193815949, 387631898, 2131975439, 4263950878]

約数ペア:

[(1, 4263950878), (2, 2131975439), (11, 387631898), (22, 193815949), (73, 58410286), (146, 29205143), (211, 20208298), (422, 10104149), (803, 5310026), (1606, 2655013), (2321, 1837118), (4642, 918559), (12583, 338866), (15403, 276826), (25166, 169433), (30806, 138413)]