12281478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3511}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 27309312

約数和(自身を除く): 15027834

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 3511, 7022, 10533, 21066, 38621, 77242, 115863, 186083, 231726, 372166, 558249, 1116498, 2046913, 4093826, 6140739, 12281478]

約数ペア:

[(1, 12281478), (2, 6140739), (3, 4093826), (6, 2046913), (11, 1116498), (22, 558249), (33, 372166), (53, 231726), (66, 186083), (106, 115863), (159, 77242), (318, 38621), (583, 21066), (1166, 10533), (1749, 7022), (3498, 3511)]