545907518

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{4217}}^1$

素因数の和:4628

約数の個数: 24

約数和(自身を含む): 889221888

約数和(自身を除く): 343314370

約数列:

[1, 2, 13, 26, 169, 338, 383, 766, 4217, 4979, 8434, 9958, 54821, 64727, 109642, 129454, 712673, 1425346, 1615111, 3230222, 20996443, 41992886, 272953759, 545907518]

約数ペア:

[(1, 545907518), (2, 272953759), (13, 41992886), (26, 20996443), (169, 3230222), (338, 1615111), (383, 1425346), (766, 712673), (4217, 129454), (4979, 109642), (8434, 64727), (9958, 54821)]