13865650

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{4139}}^1$

素因数の和:4218

約数の個数: 24

約数和(自身を含む): 26181360

約数和(自身を除く): 12315710

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 4139, 8278, 20695, 41390, 103475, 206950, 277313, 554626, 1386565, 2773130, 6932825, 13865650]

約数ペア:

[(1, 13865650), (2, 6932825), (5, 2773130), (10, 1386565), (25, 554626), (50, 277313), (67, 206950), (134, 103475), (335, 41390), (670, 20695), (1675, 8278), (3350, 4139)]