12408474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 26873280

約数和(自身を除く): 14464806

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 619, 771, 1238, 1542, 1857, 3341, 3714, 6682, 8047, 10023, 16094, 20046, 24141, 48282, 159083, 318166, 477249, 954498, 2068079, 4136158, 6204237, 12408474]

約数ペア:

[(1, 12408474), (2, 6204237), (3, 4136158), (6, 2068079), (13, 954498), (26, 477249), (39, 318166), (78, 159083), (257, 48282), (514, 24141), (619, 20046), (771, 16094), (1238, 10023), (1542, 8047), (1857, 6682), (3341, 3714)]