201302834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{12583}}^1$

素因数の和:13025

約数の個数: 16

約数和(自身を含む): 318626880

約数和(自身を除く): 117324046

約数列:

[1, 2, 19, 38, 421, 842, 7999, 12583, 15998, 25166, 239077, 478154, 5297443, 10594886, 100651417, 201302834]

約数ペア:

[(1, 201302834), (2, 100651417), (19, 10594886), (38, 5297443), (421, 478154), (842, 239077), (7999, 25166), (12583, 15998)]