12402884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1741}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 23558808

約数和(自身を除く): 11155924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1741, 1781, 3482, 3562, 6964, 7124, 22633, 45266, 90532, 238517, 477034, 954068, 3100721, 6201442, 12402884]

約数ペア:

[(1, 12402884), (2, 6201442), (4, 3100721), (13, 954068), (26, 477034), (52, 238517), (137, 90532), (274, 45266), (548, 22633), (1741, 7124), (1781, 6964), (3482, 3562)]