121019912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1163653}}^1$

素因数の和:1163672

約数の個数: 16

約数和(自身を含む): 244367340

約数和(自身を除く): 123347428

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1163653, 2327306, 4654612, 9309224, 15127489, 30254978, 60509956, 121019912]

約数ペア:

[(1, 121019912), (2, 60509956), (4, 30254978), (8, 15127489), (13, 9309224), (26, 4654612), (52, 2327306), (104, 1163653)]