5200887952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{25004269}}^1$

素因数の和:25004290

約数の個数: 20

約数和(自身を含む): 10851853180

約数和(自身を除く): 5650965228

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 25004269, 50008538, 100017076, 200034152, 325055497, 400068304, 650110994, 1300221988, 2600443976, 5200887952]

約数ペア:

[(1, 5200887952), (2, 2600443976), (4, 1300221988), (8, 650110994), (13, 400068304), (16, 325055497), (26, 200034152), (52, 100017076), (104, 50008538), (208, 25004269)]