20210361587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9613}}^1\times {\mathrm{3761}}^1$

素因数の和:13430

約数の個数: 16

約数和(自身を含む): 22279406688

約数和(自身を除く): 2069045101

約数列:

[1, 13, 43, 559, 3761, 9613, 48893, 124969, 161723, 413359, 2102399, 5373667, 36154493, 470008409, 1554643199, 20210361587]

約数ペア:

[(1, 20210361587), (13, 1554643199), (43, 470008409), (559, 36154493), (3761, 5373667), (9613, 2102399), (48893, 413359), (124969, 161723)]