2856553414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9987949}}^1$

素因数の和:9987975

約数の個数: 16

約数和(自身を含む): 5033926800

約数和(自身を除く): 2177373386

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9987949, 19975898, 109867439, 129843337, 219734878, 259686674, 1428276707, 2856553414]

約数ペア:

[(1, 2856553414), (2, 1428276707), (11, 259686674), (13, 219734878), (22, 129843337), (26, 109867439), (143, 19975898), (286, 9987949)]