18447004807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1254301}}^1$

素因数の和:1254510

約数の個数: 16

約数和(自身を含む): 23119294464

約数和(自身を除く): 4672289657

約数列:

[1, 7, 11, 77, 191, 1337, 2101, 14707, 1254301, 8780107, 13797311, 96581177, 239571491, 1677000437, 2635286401, 18447004807]

約数ペア:

[(1, 18447004807), (7, 2635286401), (11, 1677000437), (77, 239571491), (191, 96581177), (1337, 13797311), (2101, 8780107), (14707, 1254301)]