116548991

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 135185760

約数和(自身を除く): 18636769

約数列:

[1, 13, 17, 113, 169, 221, 359, 1469, 1921, 2873, 4667, 6103, 19097, 24973, 40567, 60671, 79339, 324649, 527371, 689639, 1031407, 6855823, 8965307, 116548991]

約数ペア:

[(1, 116548991), (13, 8965307), (17, 6855823), (113, 1031407), (169, 689639), (221, 527371), (359, 324649), (1469, 79339), (1921, 60671), (2873, 40567), (4667, 24973), (6103, 19097)]