1379669956

素因数分解:

$2^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{60757}}^1$

素因数の和:61579

約数の個数: 24

約数和(自身を含む): 2762787776

約数和(自身を除く): 1383117820

約数列:

[1, 2, 4, 7, 14, 28, 811, 1622, 3244, 5677, 11354, 22708, 60757, 121514, 243028, 425299, 850598, 1701196, 49273927, 98547854, 197095708, 344917489, 689834978, 1379669956]

約数ペア:

[(1, 1379669956), (2, 689834978), (4, 344917489), (7, 197095708), (14, 98547854), (28, 49273927), (811, 1701196), (1622, 850598), (3244, 425299), (5677, 243028), (11354, 121514), (22708, 60757)]