1311460090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{12821}}^1$

素因数の和:13074

約数の個数: 32

約数和(自身を含む): 2417818896

約数和(自身を除く): 1106358806

約数列:

[1, 2, 5, 10, 53, 106, 193, 265, 386, 530, 965, 1930, 10229, 12821, 20458, 25642, 51145, 64105, 102290, 128210, 679513, 1359026, 2474453, 3397565, 4948906, 6795130, 12372265, 24744530, 131146009, 262292018, 655730045, 1311460090]

約数ペア:

[(1, 1311460090), (2, 655730045), (5, 262292018), (10, 131146009), (53, 24744530), (106, 12372265), (193, 6795130), (265, 4948906), (386, 3397565), (530, 2474453), (965, 1359026), (1930, 679513), (10229, 128210), (12821, 102290), (20458, 64105), (25642, 51145)]