1898982709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{39089}}^1$

素因数の和:39240

約数の個数: 16

約数和(自身を含む): 2121179760

約数和(自身を除く): 222197051

約数列:

[1, 13, 37, 101, 481, 1313, 3737, 39089, 48581, 508157, 1446293, 3947989, 18801809, 51323857, 146075593, 1898982709]

約数ペア:

[(1, 1898982709), (13, 146075593), (37, 51323857), (101, 18801809), (481, 3947989), (1313, 1446293), (3737, 508157), (39089, 48581)]