9927051898

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{391847}}^1$

素因数の和:392141

約数の個数: 16

約数和(自身を含む): 15235050240

約数和(自身を除く): 5307998342

約数列:

[1, 2, 53, 106, 239, 478, 12667, 25334, 391847, 783694, 20767891, 41535782, 93651433, 187302866, 4963525949, 9927051898]

約数ペア:

[(1, 9927051898), (2, 4963525949), (53, 187302866), (106, 93651433), (239, 41535782), (478, 20767891), (12667, 783694), (25334, 391847)]