1321433996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1523}}^1\times {\mathrm{9431}}^1$

素因数の和:10981

約数の個数: 24

約数和(自身を含む): 2414893824

約数和(自身を除く): 1093459828

約数列:

[1, 2, 4, 23, 46, 92, 1523, 3046, 6092, 9431, 18862, 35029, 37724, 70058, 140116, 216913, 433826, 867652, 14363413, 28726826, 57453652, 330358499, 660716998, 1321433996]

約数ペア:

[(1, 1321433996), (2, 660716998), (4, 330358499), (23, 57453652), (46, 28726826), (92, 14363413), (1523, 867652), (3046, 433826), (6092, 216913), (9431, 140116), (18862, 70058), (35029, 37724)]