13512051

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 22480640

約数和(自身を除く): 8968589

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 1543, 2919, 4629, 8757, 10801, 13887, 32403, 97209, 214477, 643431, 1501339, 1930293, 4504017, 13512051]

約数ペア:

[(1, 13512051), (3, 4504017), (7, 1930293), (9, 1501339), (21, 643431), (63, 214477), (139, 97209), (417, 32403), (973, 13887), (1251, 10801), (1543, 8757), (2919, 4629)]