420161216

素因数分解:

$2^6\times {\mathrm{6565019}}^1$

素因数の和:6565031

約数の個数: 14

約数和(自身を含む): 833757540

約数和(自身を除く): 413596324

約数列:

[1, 2, 4, 8, 16, 32, 64, 6565019, 13130038, 26260076, 52520152, 105040304, 210080608, 420161216]

約数ペア:

[(1, 420161216), (2, 210080608), (4, 105040304), (8, 52520152), (16, 26260076), (32, 13130038), (64, 6565019)]