27231100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20947}}^1$

素因数の和:20974

約数の個数: 36

約数和(自身を含む): 63640024

約数和(自身を除く): 36408924

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 20947, 41894, 83788, 104735, 209470, 272311, 418940, 523675, 544622, 1047350, 1089244, 1361555, 2094700, 2723110, 5446220, 6807775, 13615550, 27231100]

約数ペア:

[(1, 27231100), (2, 13615550), (4, 6807775), (5, 5446220), (10, 2723110), (13, 2094700), (20, 1361555), (25, 1089244), (26, 1047350), (50, 544622), (52, 523675), (65, 418940), (100, 272311), (130, 209470), (260, 104735), (325, 83788), (650, 41894), (1300, 20947)]