38213773

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 44903808

約数和(自身を除く): 6690035

約数列:

[1, 13, 17, 47, 169, 221, 283, 611, 799, 2873, 3679, 4811, 7943, 10387, 13301, 47827, 62543, 135031, 172913, 226117, 813059, 2247869, 2939521, 38213773]

約数ペア:

[(1, 38213773), (13, 2939521), (17, 2247869), (47, 813059), (169, 226117), (221, 172913), (283, 135031), (611, 62543), (799, 47827), (2873, 13301), (3679, 10387), (4811, 7943)]