1396899035

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{314263}}^1$

素因数の和:314402

約数の個数: 16

約数和(自身を含む): 1930838016

約数和(自身を除く): 533938981

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 314263, 1571315, 2199841, 10999205, 39911401, 199557005, 279379807, 1396899035]

約数ペア:

[(1, 1396899035), (5, 279379807), (7, 199557005), (35, 39911401), (127, 10999205), (635, 2199841), (889, 1571315), (4445, 314263)]