13887412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4099}}^1$

素因数の和:4132

約数の個数: 36

約数和(自身を含む): 30536800

約数和(自身を除く): 16649388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 4099, 8198, 16396, 28693, 45089, 57386, 90178, 114772, 180356, 315623, 495979, 631246, 991958, 1262492, 1983916, 3471853, 6943706, 13887412]

約数ペア:

[(1, 13887412), (2, 6943706), (4, 3471853), (7, 1983916), (11, 1262492), (14, 991958), (22, 631246), (28, 495979), (44, 315623), (77, 180356), (121, 114772), (154, 90178), (242, 57386), (308, 45089), (484, 28693), (847, 16396), (1694, 8198), (3388, 4099)]