128201998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{91967}}^1$

素因数の和:92027

約数の個数: 16

約数和(自身を含む): 208583424

約数和(自身を除く): 80381426

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 91967, 183934, 1563439, 3126878, 3770647, 7541294, 64100999, 128201998]

約数ペア:

[(1, 128201998), (2, 64100999), (17, 7541294), (34, 3770647), (41, 3126878), (82, 1563439), (697, 183934), (1394, 91967)]