56553337321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{1787}}^1\times {\mathrm{2389}}^1$

素因数の和:5208

約数の個数: 16

約数和(自身を含む): 61023009600

約数和(自身を除く): 4469672279

約数列:

[1, 13, 1019, 1787, 2389, 13247, 23231, 31057, 1820953, 2434391, 4269143, 23672389, 31647083, 55498859, 4350256717, 56553337321]

約数ペア:

[(1, 56553337321), (13, 4350256717), (1019, 55498859), (1787, 31647083), (2389, 23672389), (13247, 4269143), (23231, 2434391), (31057, 1820953)]