12204738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7451}}^1$

素因数の和:7479

約数の個数: 48

約数和(自身を含む): 32550336

約数和(自身を除く): 20345598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 7451, 14902, 22353, 44706, 52157, 67059, 96863, 104314, 134118, 156471, 193726, 290589, 312942, 469413, 581178, 678041, 871767, 938826, 1356082, 1743534, 2034123, 4068246, 6102369, 12204738]

約数ペア:

[(1, 12204738), (2, 6102369), (3, 4068246), (6, 2034123), (7, 1743534), (9, 1356082), (13, 938826), (14, 871767), (18, 678041), (21, 581178), (26, 469413), (39, 312942), (42, 290589), (63, 193726), (78, 156471), (91, 134118), (117, 104314), (126, 96863), (182, 67059), (234, 52157), (273, 44706), (546, 22353), (819, 14902), (1638, 7451)]