12291188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33767}}^1$

素因数の和:33791

約数の個数: 24

約数和(自身を含む): 26474112

約数和(自身を除く): 14182924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 33767, 67534, 135068, 236369, 438971, 472738, 877942, 945476, 1755884, 3072797, 6145594, 12291188]

約数ペア:

[(1, 12291188), (2, 6145594), (4, 3072797), (7, 1755884), (13, 945476), (14, 877942), (26, 472738), (28, 438971), (52, 236369), (91, 135068), (182, 67534), (364, 33767)]