13496360

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4271}}^1$

素因数の和:4361

約数の個数: 32

約数和(自身を含む): 30758400

約数和(自身を除く): 17262040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 4271, 8542, 17084, 21355, 34168, 42710, 85420, 170840, 337409, 674818, 1349636, 1687045, 2699272, 3374090, 6748180, 13496360]

約数ペア:

[(1, 13496360), (2, 6748180), (4, 3374090), (5, 2699272), (8, 1687045), (10, 1349636), (20, 674818), (40, 337409), (79, 170840), (158, 85420), (316, 42710), (395, 34168), (632, 21355), (790, 17084), (1580, 8542), (3160, 4271)]