198508907519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{4450573}}^1$

素因数の和:4450706

約数の個数: 16

約数和(自身を含む): 221318143872

約数和(自身を除く): 22809236353

約数列:

[1, 13, 47, 73, 611, 949, 3431, 44603, 4450573, 57857449, 209176931, 324891829, 2719300103, 4223593777, 15269915963, 198508907519]

約数ペア:

[(1, 198508907519), (13, 15269915963), (47, 4223593777), (73, 2719300103), (611, 324891829), (949, 209176931), (3431, 57857449), (44603, 4450573)]