1350349

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 32

約数和(自身を含む): 1935360

約数和(自身を除く): 585011

約数列:

[1, 7, 11, 13, 19, 71, 77, 91, 133, 143, 209, 247, 497, 781, 923, 1001, 1349, 1463, 1729, 2717, 5467, 6461, 9443, 10153, 14839, 17537, 19019, 71071, 103873, 122759, 192907, 1350349]

約数ペア:

[(1, 1350349), (7, 192907), (11, 122759), (13, 103873), (19, 71071), (71, 19019), (77, 17537), (91, 14839), (133, 10153), (143, 9443), (209, 6461), (247, 5467), (497, 2717), (781, 1729), (923, 1463), (1001, 1349)]