2512626428

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{3716903}}^1$

素因数の和:3716933

約数の個数: 18

約数和(自身を含む): 4761354024

約数和(自身を除く): 2248727596

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 3716903, 7433806, 14867612, 48319739, 96639478, 193278956, 628156607, 1256313214, 2512626428]

約数ペア:

[(1, 2512626428), (2, 1256313214), (4, 628156607), (13, 193278956), (26, 96639478), (52, 48319739), (169, 14867612), (338, 7433806), (676, 3716903)]