12851909816

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1786973}}^1$

素因数の和:1787039

約数の個数: 32

約数和(自身を含む): 25732425600

約数和(自身を除く): 12880515784

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 3596, 7192, 1786973, 3573946, 7147892, 14295784, 51822217, 55396163, 103644434, 110792326, 207288868, 221584652, 414577736, 443169304, 1606488727, 3212977454, 6425954908, 12851909816]

約数ペア:

[(1, 12851909816), (2, 6425954908), (4, 3212977454), (8, 1606488727), (29, 443169304), (31, 414577736), (58, 221584652), (62, 207288868), (116, 110792326), (124, 103644434), (232, 55396163), (248, 51822217), (899, 14295784), (1798, 7147892), (3596, 3573946), (7192, 1786973)]