13105939274

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{386173}}^1$

素因数の和:386485

約数の個数: 16

約数和(自身を含む): 20019260160

約数和(自身を除く): 6913320886

約数列:

[1, 2, 71, 142, 239, 478, 16969, 33938, 386173, 772346, 27418283, 54836566, 92295347, 184590694, 6552969637, 13105939274]

約数ペア:

[(1, 13105939274), (2, 6552969637), (71, 184590694), (142, 92295347), (239, 54836566), (478, 27418283), (16969, 772346), (33938, 386173)]