13391937

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6733}}^1$

素因数の和:6769

約数の個数: 24

約数和(自身を含む): 22060584

約数和(自身を除く): 8668647

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 6733, 20199, 60597, 87529, 114461, 262587, 343383, 787761, 1030149, 1487993, 4463979, 13391937]

約数ペア:

[(1, 13391937), (3, 4463979), (9, 1487993), (13, 1030149), (17, 787761), (39, 343383), (51, 262587), (117, 114461), (153, 87529), (221, 60597), (663, 20199), (1989, 6733)]