1333116

素因数分解:

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

素因数の和:1978

約数の個数: 36

約数和(自身を含む): 3549000

約数和(自身を除く): 2215884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1949, 3898, 5847, 7796, 11694, 17541, 23388, 35082, 37031, 70164, 74062, 111093, 148124, 222186, 333279, 444372, 666558, 1333116]

約数ペア:

[(1, 1333116), (2, 666558), (3, 444372), (4, 333279), (6, 222186), (9, 148124), (12, 111093), (18, 74062), (19, 70164), (36, 37031), (38, 35082), (57, 23388), (76, 17541), (114, 11694), (171, 7796), (228, 5847), (342, 3898), (684, 1949)]