19359137413

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2112751}}^1$

素因数の和:2112793

約数の個数: 24

約数和(自身を含む): 26012202624

約数和(自身を除く): 6653065211

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 9163, 2112751, 14789257, 23240261, 35916767, 103524799, 162681827, 251417369, 395084437, 1138772789, 1759921583, 2765591059, 19359137413]

約数ペア:

[(1, 19359137413), (7, 2765591059), (11, 1759921583), (17, 1138772789), (49, 395084437), (77, 251417369), (119, 162681827), (187, 103524799), (539, 35916767), (833, 23240261), (1309, 14789257), (9163, 2112751)]