50754470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{390419}}^1$

素因数の和:390439

約数の個数: 16

約数和(自身を含む): 98385840

約数和(自身を除く): 47631370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 390419, 780838, 1952095, 3904190, 5075447, 10150894, 25377235, 50754470]

約数ペア:

[(1, 50754470), (2, 25377235), (5, 10150894), (10, 5075447), (13, 3904190), (26, 1952095), (65, 780838), (130, 390419)]