57981170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{446009}}^1$

素因数の和:446029

約数の個数: 16

約数和(自身を含む): 112394520

約数和(自身を除く): 54413350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 446009, 892018, 2230045, 4460090, 5798117, 11596234, 28990585, 57981170]

約数ペア:

[(1, 57981170), (2, 28990585), (5, 11596234), (10, 5798117), (13, 4460090), (26, 2230045), (65, 892018), (130, 446009)]