1852643

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 16

約数和(自身を含む): 2159136

約数和(自身を除く): 306493

約数列:

[1, 13, 17, 83, 101, 221, 1079, 1313, 1411, 1717, 8383, 18343, 22321, 108979, 142511, 1852643]

約数ペア:

[(1, 1852643), (13, 142511), (17, 108979), (83, 22321), (101, 18343), (221, 8383), (1079, 1717), (1313, 1411)]