69966546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{897007}}^1$

素因数の和:897025

約数の個数: 16

約数和(自身を含む): 150697344

約数和(自身を除く): 80730798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 897007, 1794014, 2691021, 5382042, 11661091, 23322182, 34983273, 69966546]

約数ペア:

[(1, 69966546), (2, 34983273), (3, 23322182), (6, 11661091), (13, 5382042), (26, 2691021), (39, 1794014), (78, 897007)]