713589968

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{490103}}^1$

素因数の和:490131

約数の個数: 40

約数和(自身を含む): 1701641088

約数和(自身を除く): 988051120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 490103, 980206, 1960412, 3430721, 3920824, 6371339, 6861442, 7841648, 12742678, 13722884, 25485356, 27445768, 44599373, 50970712, 54891536, 89198746, 101941424, 178397492, 356794984, 713589968]

約数ペア:

[(1, 713589968), (2, 356794984), (4, 178397492), (7, 101941424), (8, 89198746), (13, 54891536), (14, 50970712), (16, 44599373), (26, 27445768), (28, 25485356), (52, 13722884), (56, 12742678), (91, 7841648), (104, 6861442), (112, 6371339), (182, 3920824), (208, 3430721), (364, 1960412), (728, 980206), (1456, 490103)]