1313307907219

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{52804789}}^1$

素因数の和:52804843

約数の個数: 32

約数和(自身を含む): 1824933542400

約数和(自身を除く): 511625635181

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 1309, 1463, 2261, 3553, 24871, 52804789, 369633523, 580852679, 897681413, 1003290991, 4065968753, 6283769891, 7023036937, 9874495543, 11036200901, 17055946847, 69121468801, 77253406307, 119391627929, 187615415317, 1313307907219]

約数ペア:

[(1, 1313307907219), (7, 187615415317), (11, 119391627929), (17, 77253406307), (19, 69121468801), (77, 17055946847), (119, 11036200901), (133, 9874495543), (187, 7023036937), (209, 6283769891), (323, 4065968753), (1309, 1003290991), (1463, 897681413), (2261, 580852679), (3553, 369633523), (24871, 52804789)]