20166435263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1031}}^1\times {\mathrm{3491}}^1$

素因数の和:4966

約数の個数: 16

約数和(自身を含む): 21795443712

約数和(自身を除く): 1629008449

約数列:

[1, 13, 431, 1031, 3491, 5603, 13403, 45383, 444361, 1504621, 3599221, 5776693, 19560073, 46789873, 1551264251, 20166435263]

約数ペア:

[(1, 20166435263), (13, 1551264251), (431, 46789873), (1031, 19560073), (3491, 5776693), (5603, 3599221), (13403, 1504621), (45383, 444361)]