20160232742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1\times {\mathrm{138389}}^1$

素因数の和:138848

約数の個数: 24

約数和(自身を含む): 32821679520

約数和(自身を除く): 12661446778

約数列:

[1, 2, 13, 26, 169, 338, 431, 862, 5603, 11206, 72839, 138389, 145678, 276778, 1799057, 3598114, 23387741, 46775482, 59645659, 119291318, 775393567, 1550787134, 10080116371, 20160232742]

約数ペア:

[(1, 20160232742), (2, 10080116371), (13, 1550787134), (26, 775393567), (169, 119291318), (338, 59645659), (431, 46775482), (862, 23387741), (5603, 3598114), (11206, 1799057), (72839, 276778), (138389, 145678)]