13881364

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13399}}^1$

素因数の和:13447

約数の個数: 24

約数和(自身を含む): 28515200

約数和(自身を除く): 14633836

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 13399, 26798, 53596, 93793, 187586, 375172, 495763, 991526, 1983052, 3470341, 6940682, 13881364]

約数ペア:

[(1, 13881364), (2, 6940682), (4, 3470341), (7, 1983052), (14, 991526), (28, 495763), (37, 375172), (74, 187586), (148, 93793), (259, 53596), (518, 26798), (1036, 13399)]