13363669921

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{855713}}^1$

素因数の和:855840

約数の個数: 16

約数和(自身を含む): 16101114624

約数和(自身を除く): 2737444703

約数列:

[1, 7, 23, 97, 161, 679, 2231, 15617, 855713, 5989991, 19681399, 83004161, 137769793, 581029127, 1909095703, 13363669921]

約数ペア:

[(1, 13363669921), (7, 1909095703), (23, 581029127), (97, 137769793), (161, 83004161), (679, 19681399), (2231, 5989991), (15617, 855713)]