12480876

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4177}}^1$

素因数の和:4270

約数の個数: 36

約数和(自身を含む): 31936632

約数和(自身を除く): 19455756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 4177, 8354, 12531, 16708, 25062, 37593, 50124, 75186, 150372, 346691, 693382, 1040073, 1386764, 2080146, 3120219, 4160292, 6240438, 12480876]

約数ペア:

[(1, 12480876), (2, 6240438), (3, 4160292), (4, 3120219), (6, 2080146), (9, 1386764), (12, 1040073), (18, 693382), (36, 346691), (83, 150372), (166, 75186), (249, 50124), (332, 37593), (498, 25062), (747, 16708), (996, 12531), (1494, 8354), (2988, 4177)]