500026046

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1\times {\mathrm{3803}}^1$

素因数の和:4220

約数の個数: 24

約数和(自身を含む): 814474440

約数和(自身を除く): 314448394

約数列:

[1, 2, 13, 26, 169, 338, 389, 778, 3803, 5057, 7606, 10114, 49439, 65741, 98878, 131482, 642707, 1285414, 1479367, 2958734, 19231771, 38463542, 250013023, 500026046]

約数ペア:

[(1, 500026046), (2, 250013023), (13, 38463542), (26, 19231771), (169, 2958734), (338, 1479367), (389, 1285414), (778, 642707), (3803, 131482), (5057, 98878), (7606, 65741), (10114, 49439)]