13486336

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:534

約数の個数: 36

約数和(自身を含む): 27185200

約数和(自身を除く): 13698864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 379, 556, 758, 1112, 1516, 2224, 3032, 4448, 6064, 8896, 12128, 17792, 24256, 35584, 48512, 52681, 97024, 105362, 210724, 421448, 842896, 1685792, 3371584, 6743168, 13486336]

約数ペア:

[(1, 13486336), (2, 6743168), (4, 3371584), (8, 1685792), (16, 842896), (32, 421448), (64, 210724), (128, 105362), (139, 97024), (256, 52681), (278, 48512), (379, 35584), (556, 24256), (758, 17792), (1112, 12128), (1516, 8896), (2224, 6064), (3032, 4448)]