13104091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 18973440

約数和(自身を除く): 5869349

約数列:

[1, 7, 11, 13, 19, 53, 77, 91, 133, 143, 169, 209, 247, 371, 583, 689, 1001, 1007, 1183, 1463, 1729, 1859, 2717, 3211, 4081, 4823, 7049, 7579, 8957, 11077, 13013, 13091, 19019, 22477, 35321, 53053, 62699, 77539, 91637, 98527, 144001, 170183, 247247, 689689, 1008007, 1191281, 1872013, 13104091]

約数ペア:

[(1, 13104091), (7, 1872013), (11, 1191281), (13, 1008007), (19, 689689), (53, 247247), (77, 170183), (91, 144001), (133, 98527), (143, 91637), (169, 77539), (209, 62699), (247, 53053), (371, 35321), (583, 22477), (689, 19019), (1001, 13091), (1007, 13013), (1183, 11077), (1463, 8957), (1729, 7579), (1859, 7049), (2717, 4823), (3211, 4081)]