13130117

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1009}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 17743680

約数和(自身を除く): 4613563

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1009, 1183, 1859, 7063, 11099, 13013, 13117, 77693, 91819, 144287, 170521, 1010009, 1193647, 1875731, 13130117]

約数ペア:

[(1, 13130117), (7, 1875731), (11, 1193647), (13, 1010009), (77, 170521), (91, 144287), (143, 91819), (169, 77693), (1001, 13117), (1009, 13013), (1183, 11099), (1859, 7063)]