1277291092

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{96443}}^1$

素因数の和:96508

約数の個数: 48

約数和(自身を含む): 2851656192

約数和(自身を除く): 1574365100

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 6622, 13244, 96443, 192886, 385772, 675101, 1060873, 1350202, 2121746, 2700404, 4147049, 4243492, 7426111, 8294098, 14852222, 16588196, 29029343, 29704444, 45617539, 58058686, 91235078, 116117372, 182470156, 319322773, 638645546, 1277291092]

約数ペア:

[(1, 1277291092), (2, 638645546), (4, 319322773), (7, 182470156), (11, 116117372), (14, 91235078), (22, 58058686), (28, 45617539), (43, 29704444), (44, 29029343), (77, 16588196), (86, 14852222), (154, 8294098), (172, 7426111), (301, 4243492), (308, 4147049), (473, 2700404), (602, 2121746), (946, 1350202), (1204, 1060873), (1892, 675101), (3311, 385772), (6622, 192886), (13244, 96443)]