1256553610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{13633}}^1$

素因数の和:14362

約数の個数: 32

約数和(自身を含む): 2439395280

約数和(自身を除く): 1182841670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 709, 1418, 3545, 7090, 9217, 13633, 18434, 27266, 46085, 68165, 92170, 136330, 177229, 354458, 886145, 1772290, 9665797, 19331594, 48328985, 96657970, 125655361, 251310722, 628276805, 1256553610]

約数ペア:

[(1, 1256553610), (2, 628276805), (5, 251310722), (10, 125655361), (13, 96657970), (26, 48328985), (65, 19331594), (130, 9665797), (709, 1772290), (1418, 886145), (3545, 354458), (7090, 177229), (9217, 136330), (13633, 92170), (18434, 68165), (27266, 46085)]