12154662

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 28654080

約数和(自身を除く): 16499418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 409, 762, 818, 1143, 1227, 1651, 2286, 2454, 3302, 3681, 4953, 5317, 7362, 9906, 10634, 14859, 15951, 29718, 31902, 47853, 51943, 95706, 103886, 155829, 311658, 467487, 675259, 934974, 1350518, 2025777, 4051554, 6077331, 12154662]

約数ペア:

[(1, 12154662), (2, 6077331), (3, 4051554), (6, 2025777), (9, 1350518), (13, 934974), (18, 675259), (26, 467487), (39, 311658), (78, 155829), (117, 103886), (127, 95706), (234, 51943), (254, 47853), (381, 31902), (409, 29718), (762, 15951), (818, 14859), (1143, 10634), (1227, 9906), (1651, 7362), (2286, 5317), (2454, 4953), (3302, 3681)]