86311186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{461}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 147470400

約数和(自身を除く): 61159214

約数列:

[1, 2, 13, 19, 26, 38, 247, 379, 461, 494, 758, 922, 4927, 5993, 7201, 8759, 9854, 11986, 14402, 17518, 93613, 113867, 174719, 187226, 227734, 349438, 2271347, 3319661, 4542694, 6639322, 43155593, 86311186]

約数ペア:

[(1, 86311186), (2, 43155593), (13, 6639322), (19, 4542694), (26, 3319661), (38, 2271347), (247, 349438), (379, 227734), (461, 187226), (494, 174719), (758, 113867), (922, 93613), (4927, 17518), (5993, 14402), (7201, 11986), (8759, 9854)]