1855594098722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{25243}}^1\times {\mathrm{31069}}^1$

素因数の和:56347

約数の個数: 48

約数和(自身を含む): 3444782103360

約数和(自身を除く): 1589188004638

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 25243, 31069, 50486, 62138, 176701, 217483, 328159, 353402, 403897, 434966, 656318, 807794, 2297113, 2827279, 4266067, 4594226, 5250661, 5654558, 8532134, 10501322, 29862469, 36754627, 59724938, 73509254, 784274767, 1568549534, 5489923369, 10195571971, 10979846738, 20391143942, 71369003797, 132542435623, 142738007594, 265084871246, 927797049361, 1855594098722]

約数ペア:

[(1, 1855594098722), (2, 927797049361), (7, 265084871246), (13, 142738007594), (14, 132542435623), (26, 71369003797), (91, 20391143942), (169, 10979846738), (182, 10195571971), (338, 5489923369), (1183, 1568549534), (2366, 784274767), (25243, 73509254), (31069, 59724938), (50486, 36754627), (62138, 29862469), (176701, 10501322), (217483, 8532134), (328159, 5654558), (353402, 5250661), (403897, 4594226), (434966, 4266067), (656318, 2827279), (807794, 2297113)]