13007262688

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{324403}}^1$

素因数の和:324599

約数の個数: 48

約数和(自身を含む): 29429930880

約数和(自身を除く): 16422668192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 358, 716, 1253, 1432, 2506, 2864, 5012, 5728, 10024, 20048, 40096, 324403, 648806, 1297612, 2270821, 2595224, 4541642, 5190448, 9083284, 10380896, 18166568, 36333136, 58068137, 72666272, 116136274, 232272548, 406476959, 464545096, 812953918, 929090192, 1625907836, 1858180384, 3251815672, 6503631344, 13007262688]

約数ペア:

[(1, 13007262688), (2, 6503631344), (4, 3251815672), (7, 1858180384), (8, 1625907836), (14, 929090192), (16, 812953918), (28, 464545096), (32, 406476959), (56, 232272548), (112, 116136274), (179, 72666272), (224, 58068137), (358, 36333136), (716, 18166568), (1253, 10380896), (1432, 9083284), (2506, 5190448), (2864, 4541642), (5012, 2595224), (5728, 2270821), (10024, 1297612), (20048, 648806), (40096, 324403)]