12997332

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1619}}^1$

素因数の和:1852

約数の個数: 36

約数和(自身を含む): 33022080

約数和(自身を除く): 20024748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 1619, 2007, 2676, 3238, 4014, 4857, 6476, 8028, 9714, 14571, 19428, 29142, 58284, 361037, 722074, 1083111, 1444148, 2166222, 3249333, 4332444, 6498666, 12997332]

約数ペア:

[(1, 12997332), (2, 6498666), (3, 4332444), (4, 3249333), (6, 2166222), (9, 1444148), (12, 1083111), (18, 722074), (36, 361037), (223, 58284), (446, 29142), (669, 19428), (892, 14571), (1338, 9714), (1619, 8028), (2007, 6476), (2676, 4857), (3238, 4014)]