1821796327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{61169}}^1$

素因数の和:61290

約数の個数: 16

約数和(自身を含む): 2055312000

約数和(自身を除く): 233515673

約数列:

[1, 13, 29, 79, 377, 1027, 2291, 29783, 61169, 795197, 1773901, 4832351, 23060713, 62820563, 140138179, 1821796327]

約数ペア:

[(1, 1821796327), (13, 140138179), (29, 62820563), (79, 23060713), (377, 4832351), (1027, 1773901), (2291, 795197), (29783, 61169)]