20160643737

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{12517}}^1\times {\mathrm{41299}}^1$

素因数の和:53832

約数の個数: 16

約数和(自身を含む): 28951630400

約数和(自身を除く): 8790986663

約数列:

[1, 3, 13, 39, 12517, 37551, 41299, 123897, 162721, 488163, 536887, 1610661, 516939583, 1550818749, 6720214579, 20160643737]

約数ペア:

[(1, 20160643737), (3, 6720214579), (13, 1550818749), (39, 516939583), (12517, 1610661), (37551, 536887), (41299, 488163), (123897, 162721)]