12516156716

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10395479}}^1$

素因数の和:10395533

約数の個数: 24

約数和(自身を含む): 25614462720

約数和(自身を除く): 13098306004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 10395479, 20790958, 41581916, 72768353, 145536706, 291073412, 447005597, 894011194, 1788022388, 3129039179, 6258078358, 12516156716]

約数ペア:

[(1, 12516156716), (2, 6258078358), (4, 3129039179), (7, 1788022388), (14, 894011194), (28, 447005597), (43, 291073412), (86, 145536706), (172, 72768353), (301, 41581916), (602, 20790958), (1204, 10395479)]