12401956

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11971}}^1$

素因数の和:12019

約数の個数: 24

約数和(自身を含む): 25476416

約数和(自身を除く): 13074460

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 11971, 23942, 47884, 83797, 167594, 335188, 442927, 885854, 1771708, 3100489, 6200978, 12401956]

約数ペア:

[(1, 12401956), (2, 6200978), (4, 3100489), (7, 1771708), (14, 885854), (28, 442927), (37, 335188), (74, 167594), (148, 83797), (259, 47884), (518, 23942), (1036, 11971)]