443042392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103903}}^1$

素因数の和:103963

約数の個数: 32

約数和(自身を含む): 916433280

約数和(自身を除く): 473390888

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 103903, 207806, 415612, 831224, 1350739, 2701478, 4260023, 5402956, 8520046, 10805912, 17040092, 34080184, 55380299, 110760598, 221521196, 443042392]

約数ペア:

[(1, 443042392), (2, 221521196), (4, 110760598), (8, 55380299), (13, 34080184), (26, 17040092), (41, 10805912), (52, 8520046), (82, 5402956), (104, 4260023), (164, 2701478), (328, 1350739), (533, 831224), (1066, 415612), (2132, 207806), (4264, 103903)]