260352383

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{557}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 279133920

約数和(自身を除く): 18781537

約数列:

[1, 19, 73, 337, 557, 1387, 6403, 10583, 24601, 40661, 187709, 467419, 772559, 3566471, 13702757, 260352383]

約数ペア:

[(1, 260352383), (19, 13702757), (73, 3566471), (337, 772559), (557, 467419), (1387, 187709), (6403, 40661), (10583, 24601)]