499212428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{872749}}^1$

素因数の和:872777

約数の個数: 24

約数和(自身を含む): 1026354000

約数和(自身を除く): 527141572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 872749, 1745498, 3490996, 9600239, 11345737, 19200478, 22691474, 38400956, 45382948, 124803107, 249606214, 499212428]

約数ペア:

[(1, 499212428), (2, 249606214), (4, 124803107), (11, 45382948), (13, 38400956), (22, 22691474), (26, 19200478), (44, 11345737), (52, 9600239), (143, 3490996), (286, 1745498), (572, 872749)]