539846516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{126487}}^1$

素因数の和:126599

約数の個数: 24

約数和(自身を含む): 1041249216

約数和(自身を除く): 501402700

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 126487, 252974, 505948, 1391357, 2782714, 5565428, 12269239, 24538478, 49076956, 134961629, 269923258, 539846516]

約数ペア:

[(1, 539846516), (2, 269923258), (4, 134961629), (11, 49076956), (22, 24538478), (44, 12269239), (97, 5565428), (194, 2782714), (388, 1391357), (1067, 505948), (2134, 252974), (4268, 126487)]