79540994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179957}}^1$

素因数の和:179989

約数の個数: 16

約数和(自身を含む): 136048248

約数和(自身を除く): 56507254

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 179957, 359914, 2339441, 3059269, 4678882, 6118538, 39770497, 79540994]

約数ペア:

[(1, 79540994), (2, 39770497), (13, 6118538), (17, 4678882), (26, 3059269), (34, 2339441), (221, 359914), (442, 179957)]