713292268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{442489}}^1$

素因数の和:442537

約数の個数: 24

約数和(自身を含む): 1387648640

約数和(自身を除く): 674356372

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 442489, 884978, 1769956, 5752357, 11504714, 13717159, 23009428, 27434318, 54868636, 178323067, 356646134, 713292268]

約数ペア:

[(1, 713292268), (2, 356646134), (4, 178323067), (13, 54868636), (26, 27434318), (31, 23009428), (52, 13717159), (62, 11504714), (124, 5752357), (403, 1769956), (806, 884978), (1612, 442489)]