1258907542

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2237}}^1\times {\mathrm{6863}}^1$

素因数の和:9143

約数の個数: 16

約数和(自身を含む): 1935565632

約数和(自身を除く): 676658090

約数列:

[1, 2, 41, 82, 2237, 4474, 6863, 13726, 91717, 183434, 281383, 562766, 15352531, 30705062, 629453771, 1258907542]

約数ペア:

[(1, 1258907542), (2, 629453771), (41, 30705062), (82, 15352531), (2237, 562766), (4474, 281383), (6863, 183434), (13726, 91717)]