1128868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 2254392

約数和(自身を除く): 1125524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1277, 2554, 5108, 16601, 21709, 33202, 43418, 66404, 86836, 282217, 564434, 1128868]

約数ペア:

[(1, 1128868), (2, 564434), (4, 282217), (13, 86836), (17, 66404), (26, 43418), (34, 33202), (52, 21709), (68, 16601), (221, 5108), (442, 2554), (884, 1277)]