13840611568

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{366697}}^1$

素因数の和:367049

約数の個数: 40

約数和(自身を含む): 30738093152

約数和(自身を除く): 16897481584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 674, 1348, 2359, 2696, 4718, 5392, 9436, 18872, 37744, 366697, 733394, 1466788, 2566879, 2933576, 5133758, 5867152, 10267516, 20535032, 41070064, 123576889, 247153778, 494307556, 865038223, 988615112, 1730076446, 1977230224, 3460152892, 6920305784, 13840611568]

約数ペア:

[(1, 13840611568), (2, 6920305784), (4, 3460152892), (7, 1977230224), (8, 1730076446), (14, 988615112), (16, 865038223), (28, 494307556), (56, 247153778), (112, 123576889), (337, 41070064), (674, 20535032), (1348, 10267516), (2359, 5867152), (2696, 5133758), (4718, 2933576), (5392, 2566879), (9436, 1466788), (18872, 733394), (37744, 366697)]