39204920456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{376970389}}^1$

素因数の和:376970408

約数の個数: 16

約数和(自身を含む): 79163781900

約数和(自身を除く): 39958861444

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 376970389, 753940778, 1507881556, 3015763112, 4900615057, 9801230114, 19602460228, 39204920456]

約数ペア:

[(1, 39204920456), (2, 19602460228), (4, 9801230114), (8, 4900615057), (13, 3015763112), (26, 1507881556), (52, 753940778), (104, 376970389)]