5080452503

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{1999}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 6209280000

約数和(自身を除く): 1128827497

約数列:

[1, 7, 19, 97, 133, 197, 679, 1379, 1843, 1999, 3743, 12901, 13993, 19109, 26201, 37981, 133763, 193903, 265867, 363071, 393803, 1357321, 2541497, 2756621, 3684157, 7482257, 25789099, 38198891, 52375799, 267392237, 725778929, 5080452503]

約数ペア:

[(1, 5080452503), (7, 725778929), (19, 267392237), (97, 52375799), (133, 38198891), (197, 25789099), (679, 7482257), (1379, 3684157), (1843, 2756621), (1999, 2541497), (3743, 1357321), (12901, 393803), (13993, 363071), (19109, 265867), (26201, 193903), (37981, 133763)]