165779198

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1\times {\mathrm{1567}}^1$

素因数の和:1908

約数の個数: 24

約数和(自身を含む): 270301248

約数和(自身を除く): 104522050

約数列:

[1, 2, 13, 26, 169, 313, 338, 626, 1567, 3134, 4069, 8138, 20371, 40742, 52897, 105794, 264823, 490471, 529646, 980942, 6376123, 12752246, 82889599, 165779198]

約数ペア:

[(1, 165779198), (2, 82889599), (13, 12752246), (26, 6376123), (169, 980942), (313, 529646), (338, 490471), (626, 264823), (1567, 105794), (3134, 52897), (4069, 40742), (8138, 20371)]