64257882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823819}}^1$

素因数の和:823837

約数の個数: 16

約数和(自身を含む): 138401760

約数和(自身を除く): 74143878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 823819, 1647638, 2471457, 4942914, 10709647, 21419294, 32128941, 64257882]

約数ペア:

[(1, 64257882), (2, 32128941), (3, 21419294), (6, 10709647), (13, 4942914), (26, 2471457), (39, 1647638), (78, 823819)]