210705092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4052021}}^1$

素因数の和:4052038

約数の個数: 12

約数和(自身を含む): 397098156

約数和(自身を除く): 186393064

約数列:

[1, 2, 4, 13, 26, 52, 4052021, 8104042, 16208084, 52676273, 105352546, 210705092]

約数ペア:

[(1, 210705092), (2, 105352546), (4, 52676273), (13, 16208084), (26, 8104042), (52, 4052021)]