855848432894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{2944561}}^1$

素因数の和:2946180

約数の個数: 32

約数和(自身を含む): 1581017785536

約数和(自身を除く): 725169352642

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1597, 3194, 11179, 20761, 22358, 41522, 145327, 290654, 2944561, 5889122, 20611927, 38279293, 41223854, 76558586, 267955051, 535910102, 4702463917, 9404927834, 32917247419, 61132030921, 65834494838, 122264061842, 427924216447, 855848432894]

約数ペア:

[(1, 855848432894), (2, 427924216447), (7, 122264061842), (13, 65834494838), (14, 61132030921), (26, 32917247419), (91, 9404927834), (182, 4702463917), (1597, 535910102), (3194, 267955051), (11179, 76558586), (20761, 41223854), (22358, 38279293), (41522, 20611927), (145327, 5889122), (290654, 2944561)]