747237029129

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{4228391}}^1$

素因数の和:4228612

約数の個数: 16

約数和(自身を含む): 803732751360

約数和(自身を除く): 56495722231

約数列:

[1, 19, 71, 131, 1349, 2489, 9301, 176719, 4228391, 80339429, 300215761, 553919221, 5704099459, 10524465199, 39328264691, 747237029129]

約数ペア:

[(1, 747237029129), (19, 39328264691), (71, 10524465199), (131, 5704099459), (1349, 553919221), (2489, 300215761), (9301, 80339429), (176719, 4228391)]