65261834

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{479}}^1\times {\mathrm{563}}^1$

素因数の和:1066

約数の個数: 24

約数和(自身を含む): 108017280

約数和(自身を除く): 42755446

約数列:

[1, 2, 11, 22, 121, 242, 479, 563, 958, 1126, 5269, 6193, 10538, 12386, 57959, 68123, 115918, 136246, 269677, 539354, 2966447, 5932894, 32630917, 65261834]

約数ペア:

[(1, 65261834), (2, 32630917), (11, 5932894), (22, 2966447), (121, 539354), (242, 269677), (479, 136246), (563, 115918), (958, 68123), (1126, 57959), (5269, 12386), (6193, 10538)]