135671180

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{25793}}^1$

素因数の和:26065

約数の個数: 24

約数和(自身を含む): 286003872

約数和(自身を除く): 150332692

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 25793, 51586, 103172, 128965, 257930, 515860, 6783559, 13567118, 27134236, 33917795, 67835590, 135671180]

約数ペア:

[(1, 135671180), (2, 67835590), (4, 33917795), (5, 27134236), (10, 13567118), (20, 6783559), (263, 515860), (526, 257930), (1052, 128965), (1315, 103172), (2630, 51586), (5260, 25793)]