98400278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{13417}}^1$

素因数の和:13631

約数の個数: 16

約数和(自身を含む): 156185520

約数和(自身を除く): 57785242

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 13417, 26834, 254923, 509846, 2589481, 5178962, 49200139, 98400278]

約数ペア:

[(1, 98400278), (2, 49200139), (19, 5178962), (38, 2589481), (193, 509846), (386, 254923), (3667, 26834), (7334, 13417)]