13203558

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{17891}}^1$

素因数の和:17940

約数の個数: 24

約数和(自身を含む): 29307096

約数和(自身を除く): 16103538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 17891, 35782, 53673, 107346, 161019, 322038, 733531, 1467062, 2200593, 4401186, 6601779, 13203558]

約数ペア:

[(1, 13203558), (2, 6601779), (3, 4401186), (6, 2200593), (9, 1467062), (18, 733531), (41, 322038), (82, 161019), (123, 107346), (246, 53673), (369, 35782), (738, 17891)]