1572124642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{978907}}^1$

素因数の和:978993

約数の個数: 16

約数和(自身を含む): 2607810912

約数和(自身を除く): 1035686270

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 978907, 1957814, 10767977, 21535954, 71460211, 142920422, 786062321, 1572124642]

約数ペア:

[(1, 1572124642), (2, 786062321), (11, 142920422), (22, 71460211), (73, 21535954), (146, 10767977), (803, 1957814), (1606, 978907)]