11956894

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1$

素因数の和:1151

約数の個数: 16

約数和(自身を含む): 18475776

約数和(自身を除く): 6518882

約数列:

[1, 2, 47, 94, 131, 262, 971, 1942, 6157, 12314, 45637, 91274, 127201, 254402, 5978447, 11956894]

約数ペア:

[(1, 11956894), (2, 5978447), (47, 254402), (94, 127201), (131, 91274), (262, 45637), (971, 12314), (1942, 6157)]