31792290764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{728713}}^1$

素因数の和:729569

約数の個数: 24

約数和(自身を含む): 59987736480

約数和(自身を除く): 28195445716

約数列:

[1, 2, 4, 13, 26, 52, 839, 1678, 3356, 10907, 21814, 43628, 728713, 1457426, 2914852, 9473269, 18946538, 37893076, 611390207, 1222780414, 2445560828, 7948072691, 15896145382, 31792290764]

約数ペア:

[(1, 31792290764), (2, 15896145382), (4, 7948072691), (13, 2445560828), (26, 1222780414), (52, 611390207), (839, 37893076), (1678, 18946538), (3356, 9473269), (10907, 2914852), (21814, 1457426), (43628, 728713)]