808214554

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{126323}}^1$

素因数の和:126789

約数の個数: 16

約数和(自身を含む): 1388553408

約数和(自身を除く): 580338854

約数列:

[1, 2, 7, 14, 457, 914, 3199, 6398, 126323, 252646, 884261, 1768522, 57729611, 115459222, 404107277, 808214554]

約数ペア:

[(1, 808214554), (2, 404107277), (7, 115459222), (14, 57729611), (457, 1768522), (914, 884261), (3199, 252646), (6398, 126323)]