325091103688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3125875997}}^1$

素因数の和:3125876016

約数の個数: 16

約数和(自身を含む): 656433959580

約数和(自身を除く): 331342855892

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3125875997, 6251751994, 12503503988, 25007007976, 40636387961, 81272775922, 162545551844, 325091103688]

約数ペア:

[(1, 325091103688), (2, 162545551844), (4, 81272775922), (8, 40636387961), (13, 25007007976), (26, 12503503988), (52, 6251751994), (104, 3125875997)]