5200208819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{2081}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 6025474560

約数和(自身を除く): 825265741

約数列:

[1, 13, 19, 67, 151, 247, 871, 1273, 1963, 2081, 2869, 10117, 16549, 27053, 37297, 39539, 131521, 139427, 192223, 314231, 514007, 1812551, 2498899, 2649113, 4085003, 5970389, 21053477, 34438469, 77615057, 273695201, 400016063, 5200208819]

約数ペア:

[(1, 5200208819), (13, 400016063), (19, 273695201), (67, 77615057), (151, 34438469), (247, 21053477), (871, 5970389), (1273, 4085003), (1963, 2649113), (2081, 2498899), (2869, 1812551), (10117, 514007), (16549, 314231), (27053, 192223), (37297, 139427), (39539, 131521)]