127749596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{8681}}^1$

素因数の和:8981

約数の個数: 24

約数和(自身を含む): 241637424

約数和(自身を除く): 113887828

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 3679, 7358, 8681, 14716, 17362, 34724, 112853, 225706, 451412, 2456723, 4913446, 9826892, 31937399, 63874798, 127749596]

約数ペア:

[(1, 127749596), (2, 63874798), (4, 31937399), (13, 9826892), (26, 4913446), (52, 2456723), (283, 451412), (566, 225706), (1132, 112853), (3679, 34724), (7358, 17362), (8681, 14716)]