12238356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4129}}^1$

素因数の和:4168

約数の個数: 48

約数和(自身を含む): 32379200

約数和(自身を除く): 20140844

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4129, 8258, 12387, 16516, 24774, 49548, 53677, 78451, 107354, 156902, 161031, 214708, 235353, 313804, 322062, 470706, 644124, 941412, 1019863, 2039726, 3059589, 4079452, 6119178, 12238356]

約数ペア:

[(1, 12238356), (2, 6119178), (3, 4079452), (4, 3059589), (6, 2039726), (12, 1019863), (13, 941412), (19, 644124), (26, 470706), (38, 322062), (39, 313804), (52, 235353), (57, 214708), (76, 161031), (78, 156902), (114, 107354), (156, 78451), (228, 53677), (247, 49548), (494, 24774), (741, 16516), (988, 12387), (1482, 8258), (2964, 4129)]