13943452

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 25174800

約数和(自身を除く): 11231348

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 739, 1478, 2956, 4717, 9434, 18868, 39167, 65771, 78334, 131542, 156668, 263084, 3485863, 6971726, 13943452]

約数ペア:

[(1, 13943452), (2, 6971726), (4, 3485863), (53, 263084), (89, 156668), (106, 131542), (178, 78334), (212, 65771), (356, 39167), (739, 18868), (1478, 9434), (2956, 4717)]