13758854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{709}}^1$

素因数の和:1055

約数の個数: 16

約数和(自身を含む): 21402240

約数和(自身を除く): 7643386

約数列:

[1, 2, 31, 62, 313, 626, 709, 1418, 9703, 19406, 21979, 43958, 221917, 443834, 6879427, 13758854]

約数ペア:

[(1, 13758854), (2, 6879427), (31, 443834), (62, 221917), (313, 43958), (626, 21979), (709, 19406), (1418, 9703)]