201013982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{249397}}^1$

素因数の和:249443

約数の個数: 16

約数和(自身を含む): 335190912

約数和(自身を除く): 134176930

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 249397, 498794, 3242161, 6484322, 7731307, 15462614, 100506991, 201013982]

約数ペア:

[(1, 201013982), (2, 100506991), (13, 15462614), (26, 7731307), (31, 6484322), (62, 3242161), (403, 498794), (806, 249397)]