2588892787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3061}}^1$

素因数の和:3223

約数の個数: 32

約数和(自身を含む): 3055631040

約数和(自身を除く): 466738253

約数列:

[1, 13, 17, 43, 89, 221, 559, 731, 1157, 1513, 3061, 3827, 9503, 19669, 39793, 49751, 52037, 65059, 131623, 272429, 676481, 845767, 1711099, 2237591, 3541577, 4631293, 11714447, 29088683, 60206809, 152287811, 199145599, 2588892787]

約数ペア:

[(1, 2588892787), (13, 199145599), (17, 152287811), (43, 60206809), (89, 29088683), (221, 11714447), (559, 4631293), (731, 3541577), (1157, 2237591), (1513, 1711099), (3061, 845767), (3827, 676481), (9503, 272429), (19669, 131623), (39793, 65059), (49751, 52037)]