18100669

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 19440000

約数和(自身を除く): 1339331

約数列:

[1, 29, 59, 71, 149, 1711, 2059, 4189, 4321, 8791, 10579, 121481, 254939, 306791, 624161, 18100669]

約数ペア:

[(1, 18100669), (29, 624161), (59, 306791), (71, 254939), (149, 121481), (1711, 10579), (2059, 8791), (4189, 4321)]