13557798

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{18371}}^1$

素因数の和:18420

約数の個数: 24

約数和(自身を含む): 30093336

約数和(自身を除く): 16535538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 18371, 36742, 55113, 110226, 165339, 330678, 753211, 1506422, 2259633, 4519266, 6778899, 13557798]

約数ペア:

[(1, 13557798), (2, 6778899), (3, 4519266), (6, 2259633), (9, 1506422), (18, 753211), (41, 330678), (82, 165339), (123, 110226), (246, 55113), (369, 36742), (738, 18371)]