130804934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{162289}}^1$

素因数の和:162335

約数の個数: 16

約数和(自身を含む): 218117760

約数和(自身を除く): 87312826

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 162289, 324578, 2109757, 4219514, 5030959, 10061918, 65402467, 130804934]

約数ペア:

[(1, 130804934), (2, 65402467), (13, 10061918), (26, 5030959), (31, 4219514), (62, 2109757), (403, 324578), (806, 162289)]