1428613922

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{125339}}^1$

素因数の和:125521

約数の個数: 16

約数和(自身を含む): 2210997600

約数和(自身を除く): 782383678

約数列:

[1, 2, 41, 82, 139, 278, 5699, 11398, 125339, 250678, 5138899, 10277798, 17422121, 34844242, 714306961, 1428613922]

約数ペア:

[(1, 1428613922), (2, 714306961), (41, 34844242), (82, 17422121), (139, 10277798), (278, 5138899), (5699, 250678), (11398, 125339)]