1026193922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{157247}}^1$

素因数の和:157513

約数の個数: 16

約数和(自身を含む): 1664312832

約数和(自身を除く): 638118910

約数列:

[1, 2, 13, 26, 251, 502, 3263, 6526, 157247, 314494, 2044211, 4088422, 39468997, 78937994, 513096961, 1026193922]

約数ペア:

[(1, 1026193922), (2, 513096961), (13, 78937994), (26, 39468997), (251, 4088422), (502, 2044211), (3263, 314494), (6526, 157247)]