9957991706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{29297}}^1$

素因数の和:30098

約数の個数: 32

約数和(自身を含む): 17054951760

約数和(自身を除く): 7096960054

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 769, 1538, 9997, 13073, 19994, 26146, 29297, 58594, 169949, 339898, 380861, 498049, 761722, 996098, 6474637, 12949274, 22529393, 45058786, 292882109, 382999681, 585764218, 765999362, 4978995853, 9957991706]

約数ペア:

[(1, 9957991706), (2, 4978995853), (13, 765999362), (17, 585764218), (26, 382999681), (34, 292882109), (221, 45058786), (442, 22529393), (769, 12949274), (1538, 6474637), (9997, 996098), (13073, 761722), (19994, 498049), (26146, 380861), (29297, 339898), (58594, 169949)]