516331348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{47059}}^1$

素因数の和:47287

約数の個数: 24

約数和(自身を含む): 977718560

約数和(自身を除く): 461387212

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 10972, 47059, 94118, 188236, 611767, 1223534, 2447068, 9929449, 19858898, 39717796, 129082837, 258165674, 516331348]

約数ペア:

[(1, 516331348), (2, 258165674), (4, 129082837), (13, 39717796), (26, 19858898), (52, 9929449), (211, 2447068), (422, 1223534), (844, 611767), (2743, 188236), (5486, 94118), (10972, 47059)]