66942434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{135511}}^1$

素因数の和:135545

約数の個数: 16

約数和(自身を含む): 113830080

約数和(自身を除く): 46887646

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 135511, 271022, 1761643, 2574709, 3523286, 5149418, 33471217, 66942434]

約数ペア:

[(1, 66942434), (2, 33471217), (13, 5149418), (19, 3523286), (26, 2574709), (38, 1761643), (247, 271022), (494, 135511)]