1350856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 2822400

約数和(自身を除く): 1471544

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 419, 806, 838, 1612, 1676, 3224, 3352, 5447, 10894, 12989, 21788, 25978, 43576, 51956, 103912, 168857, 337714, 675428, 1350856]

約数ペア:

[(1, 1350856), (2, 675428), (4, 337714), (8, 168857), (13, 103912), (26, 51956), (31, 43576), (52, 25978), (62, 21788), (104, 12989), (124, 10894), (248, 5447), (403, 3352), (419, 3224), (806, 1676), (838, 1612)]