788852013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1487}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 1139927040

約数和(自身を除く): 351075027

約数列:

[1, 3, 19, 41, 57, 123, 227, 681, 779, 1487, 2337, 4313, 4461, 9307, 12939, 27921, 28253, 60967, 84759, 176833, 182901, 337549, 530499, 1012647, 1158373, 3475119, 6413431, 13839509, 19240293, 41518527, 262950671, 788852013]

約数ペア:

[(1, 788852013), (3, 262950671), (19, 41518527), (41, 19240293), (57, 13839509), (123, 6413431), (227, 3475119), (681, 1158373), (779, 1012647), (1487, 530499), (2337, 337549), (4313, 182901), (4461, 176833), (9307, 84759), (12939, 60967), (27921, 28253)]