42265886

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{9619}}^1$

素因数の和:9660

約数の個数: 16

約数和(自身を含む): 68686800

約数和(自身を除く): 26420914

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 9619, 19238, 125047, 250094, 1625611, 3251222, 21132943, 42265886]

約数ペア:

[(1, 42265886), (2, 21132943), (13, 3251222), (26, 1625611), (169, 250094), (338, 125047), (2197, 19238), (4394, 9619)]