87715381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{937}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 99803200

約数和(自身を除く): 12087819

約数列:

[1, 13, 19, 247, 379, 937, 4927, 7201, 12181, 17803, 93613, 231439, 355123, 4616599, 6747337, 87715381]

約数ペア:

[(1, 87715381), (13, 6747337), (19, 4616599), (247, 355123), (379, 231439), (937, 93613), (4927, 17803), (7201, 12181)]