378934594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{15271}}^1$

素因数の和:15945

約数の個数: 16

約数和(自身を含む): 599273280

約数和(自身を除く): 220338686

約数列:

[1, 2, 19, 38, 653, 1306, 12407, 15271, 24814, 30542, 290149, 580298, 9971963, 19943926, 189467297, 378934594]

約数ペア:

[(1, 378934594), (2, 189467297), (19, 19943926), (38, 9971963), (653, 580298), (1306, 290149), (12407, 30542), (15271, 24814)]