13854554

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1422

約数の個数: 24

約数和(自身を含む): 24415380

約数和(自身を除く): 10560826

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1297, 1526, 2594, 5341, 9079, 10682, 18158, 63553, 127106, 141373, 282746, 989611, 1979222, 6927277, 13854554]

約数ペア:

[(1, 13854554), (2, 6927277), (7, 1979222), (14, 989611), (49, 282746), (98, 141373), (109, 127106), (218, 63553), (763, 18158), (1297, 10682), (1526, 9079), (2594, 5341)]