170714518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{47237}}^1$

素因数の和:47391

約数の個数: 16

約数和(自身を含む): 277759440

約数和(自身を除く): 107044922

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 47237, 94474, 614081, 1228162, 6565943, 13131886, 85357259, 170714518]

約数ペア:

[(1, 170714518), (2, 85357259), (13, 13131886), (26, 6565943), (139, 1228162), (278, 614081), (1807, 94474), (3614, 47237)]