262961423

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{1061}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 284446080

約数和(自身を除く): 21484657

約数列:

[1, 17, 61, 239, 1037, 1061, 4063, 14579, 18037, 64721, 247843, 253579, 1100257, 4310843, 15468319, 262961423]

約数ペア:

[(1, 262961423), (17, 15468319), (61, 4310843), (239, 1100257), (1037, 253579), (1061, 247843), (4063, 64721), (14579, 18037)]