13960174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9929}}^1$

素因数の和:9987

約数の個数: 16

約数和(自身を含む): 22640400

約数和(自身を除く): 8680226

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 9929, 19858, 188651, 367373, 377302, 734746, 6980087, 13960174]

約数ペア:

[(1, 13960174), (2, 6980087), (19, 734746), (37, 377302), (38, 367373), (74, 188651), (703, 19858), (1406, 9929)]