213045092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4097021}}^1$

素因数の和:4097038

約数の個数: 12

約数和(自身を含む): 401508156

約数和(自身を除く): 188463064

約数列:

[1, 2, 4, 13, 26, 52, 4097021, 8194042, 16388084, 53261273, 106522546, 213045092]

約数ペア:

[(1, 213045092), (2, 106522546), (4, 53261273), (13, 16388084), (26, 8194042), (52, 4097021)]