13800985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4253}}^1$

素因数の和:4328

約数の個数: 16

約数和(自身を含む): 18377280

約数和(自身を除く): 4576295

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 4253, 21265, 46783, 233915, 250927, 1254635, 2760197, 13800985]

約数ペア:

[(1, 13800985), (5, 2760197), (11, 1254635), (55, 250927), (59, 233915), (295, 46783), (649, 21265), (3245, 4253)]