13538336

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3217

約数の個数: 48

約数和(自身を含む): 32074560

約数和(自身を除く): 18536224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 3181, 4256, 6362, 12724, 22267, 25448, 44534, 50896, 60439, 89068, 101792, 120878, 178136, 241756, 356272, 423073, 483512, 712544, 846146, 967024, 1692292, 1934048, 3384584, 6769168, 13538336]

約数ペア:

[(1, 13538336), (2, 6769168), (4, 3384584), (7, 1934048), (8, 1692292), (14, 967024), (16, 846146), (19, 712544), (28, 483512), (32, 423073), (38, 356272), (56, 241756), (76, 178136), (112, 120878), (133, 101792), (152, 89068), (224, 60439), (266, 50896), (304, 44534), (532, 25448), (608, 22267), (1064, 12724), (2128, 6362), (3181, 4256)]