181398014772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1162807787}}^1$

素因数の和:1162807807

約数の個数: 24

約数和(自身を含む): 455820652896

約数和(自身を除く): 274422638124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1162807787, 2325615574, 3488423361, 4651231148, 6976846722, 13953693444, 15116501231, 30233002462, 45349503693, 60466004924, 90699007386, 181398014772]

約数ペア:

[(1, 181398014772), (2, 90699007386), (3, 60466004924), (4, 45349503693), (6, 30233002462), (12, 15116501231), (13, 13953693444), (26, 6976846722), (39, 4651231148), (52, 3488423361), (78, 2325615574), (156, 1162807787)]