13860119

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 17160192

約数和(自身を除く): 3300073

約数列:

[1, 7, 13, 91, 223, 683, 1561, 2899, 4781, 8879, 20293, 62153, 152309, 1066163, 1980017, 13860119]

約数ペア:

[(1, 13860119), (7, 1980017), (13, 1066163), (91, 152309), (223, 62153), (683, 20293), (1561, 8879), (2899, 4781)]