811422716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{8123}}^1$

素因数の和:8270

約数の個数: 48

約数和(自身を含む): 1633703904

約数和(自身を除く): 822281188

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 113, 221, 226, 442, 452, 884, 1469, 1921, 2938, 3842, 5876, 7684, 8123, 16246, 24973, 32492, 49946, 99892, 105599, 138091, 211198, 276182, 422396, 552364, 917899, 1795183, 1835798, 3590366, 3671596, 7180732, 11932687, 15604283, 23865374, 31208566, 47730748, 62417132, 202855679, 405711358, 811422716]

約数ペア:

[(1, 811422716), (2, 405711358), (4, 202855679), (13, 62417132), (17, 47730748), (26, 31208566), (34, 23865374), (52, 15604283), (68, 11932687), (113, 7180732), (221, 3671596), (226, 3590366), (442, 1835798), (452, 1795183), (884, 917899), (1469, 552364), (1921, 422396), (2938, 276182), (3842, 211198), (5876, 138091), (7684, 105599), (8123, 99892), (16246, 49946), (24973, 32492)]