265969938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{2083}}^1$

素因数の和:3738

約数の個数: 32

約数和(自身を含む): 573483456

約数和(自身を除く): 307513518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1637, 2083, 3274, 4166, 4911, 6249, 9822, 12498, 21281, 27079, 42562, 54158, 63843, 81237, 127686, 162474, 3409871, 6819742, 10229613, 20459226, 44328323, 88656646, 132984969, 265969938]

約数ペア:

[(1, 265969938), (2, 132984969), (3, 88656646), (6, 44328323), (13, 20459226), (26, 10229613), (39, 6819742), (78, 3409871), (1637, 162474), (2083, 127686), (3274, 81237), (4166, 63843), (4911, 54158), (6249, 42562), (9822, 27079), (12498, 21281)]