12664602

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1949}}^1$

素因数の和:1995

約数の個数: 36

約数和(自身を含む): 28975050

約数和(自身を除く): 16310448

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 1949, 2166, 3249, 3898, 5847, 6498, 11694, 17541, 35082, 37031, 74062, 111093, 222186, 333279, 666558, 703589, 1407178, 2110767, 4221534, 6332301, 12664602]

約数ペア:

[(1, 12664602), (2, 6332301), (3, 4221534), (6, 2110767), (9, 1407178), (18, 703589), (19, 666558), (38, 333279), (57, 222186), (114, 111093), (171, 74062), (342, 37031), (361, 35082), (722, 17541), (1083, 11694), (1949, 6498), (2166, 5847), (3249, 3898)]