11876641

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 13968000

約数和(自身を除く): 2091359

約数列:

[1, 7, 59, 149, 193, 413, 1043, 1351, 8791, 11387, 28757, 61537, 79709, 201299, 1696663, 11876641]

約数ペア:

[(1, 11876641), (7, 1696663), (59, 201299), (149, 79709), (193, 61537), (413, 28757), (1043, 11387), (1351, 8791)]