12938814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3541}}^1$

素因数の和:3585

約数の個数: 48

約数和(自身を含む): 33153120

約数和(自身を除く): 20214306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3541, 3654, 7082, 10623, 21246, 24787, 31869, 49574, 63738, 74361, 102689, 148722, 205378, 223083, 308067, 446166, 616134, 718823, 924201, 1437646, 1848402, 2156469, 4312938, 6469407, 12938814]

約数ペア:

[(1, 12938814), (2, 6469407), (3, 4312938), (6, 2156469), (7, 1848402), (9, 1437646), (14, 924201), (18, 718823), (21, 616134), (29, 446166), (42, 308067), (58, 223083), (63, 205378), (87, 148722), (126, 102689), (174, 74361), (203, 63738), (261, 49574), (406, 31869), (522, 24787), (609, 21246), (1218, 10623), (1827, 7082), (3541, 3654)]