12856551202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1190201}}^1$

素因数の和:1190705

約数の個数: 16

約数和(自身を含む): 21080857824

約数和(自身を除く): 8224306622

約数列:

[1, 2, 11, 22, 491, 982, 5401, 10802, 1190201, 2380402, 13092211, 26184422, 584388691, 1168777382, 6428275601, 12856551202]

約数ペア:

[(1, 12856551202), (2, 6428275601), (11, 1168777382), (22, 584388691), (491, 26184422), (982, 13092211), (5401, 2380402), (10802, 1190201)]