4920587321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{147451}}^1$

素因数の和:147632

約数の個数: 16

約数和(自身を含む): 5648001408

約数和(自身を除く): 727414087

約数列:

[1, 13, 17, 151, 221, 1963, 2567, 33371, 147451, 1916863, 2506667, 22265101, 32586671, 289446313, 378506717, 4920587321]

約数ペア:

[(1, 4920587321), (13, 378506717), (17, 289446313), (151, 32586671), (221, 22265101), (1963, 2506667), (2567, 1916863), (33371, 147451)]