13894913

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 14929920

約数和(自身を除く): 1035007

約数列:

[1, 31, 59, 71, 107, 1829, 2201, 3317, 4189, 6313, 7597, 129859, 195703, 235507, 448223, 13894913]

約数ペア:

[(1, 13894913), (31, 448223), (59, 235507), (71, 195703), (107, 129859), (1829, 7597), (2201, 6313), (3317, 4189)]