1261896963

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2579}}^1\times {\mathrm{3793}}^1$

素因数の和:6418

約数の個数: 16

約数和(自身を含む): 1722779520

約数和(自身を除く): 460882557

約数列:

[1, 3, 43, 129, 2579, 3793, 7737, 11379, 110897, 163099, 332691, 489297, 9782147, 29346441, 420632321, 1261896963]

約数ペア:

[(1, 1261896963), (3, 420632321), (43, 29346441), (129, 9782147), (2579, 489297), (3793, 332691), (7737, 163099), (11379, 110897)]