545116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 1121904

約数和(自身を除く): 576788

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 953, 1906, 3812, 10483, 12389, 20966, 24778, 41932, 49556, 136279, 272558, 545116]

約数ペア:

[(1, 545116), (2, 272558), (4, 136279), (11, 49556), (13, 41932), (22, 24778), (26, 20966), (44, 12389), (52, 10483), (143, 3812), (286, 1906), (572, 953)]