13038328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 25320960

約数和(自身を除く): 12282632

約数列:

[1, 2, 4, 8, 41, 82, 127, 164, 254, 313, 328, 508, 626, 1016, 1252, 2504, 5207, 10414, 12833, 20828, 25666, 39751, 41656, 51332, 79502, 102664, 159004, 318008, 1629791, 3259582, 6519164, 13038328]

約数ペア:

[(1, 13038328), (2, 6519164), (4, 3259582), (8, 1629791), (41, 318008), (82, 159004), (127, 102664), (164, 79502), (254, 51332), (313, 41656), (328, 39751), (508, 25666), (626, 20828), (1016, 12833), (1252, 10414), (2504, 5207)]