858125528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8251207}}^1$

素因数の和:8251226

約数の個数: 16

約数和(自身を含む): 1732753680

約数和(自身を除く): 874628152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 8251207, 16502414, 33004828, 66009656, 107265691, 214531382, 429062764, 858125528]

約数ペア:

[(1, 858125528), (2, 429062764), (4, 214531382), (8, 107265691), (13, 66009656), (26, 33004828), (52, 16502414), (104, 8251207)]