13416760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47917}}^1$

素因数の和:47935

約数の個数: 32

約数和(自身を含む): 34500960

約数和(自身を除く): 21084200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 47917, 95834, 191668, 239585, 335419, 383336, 479170, 670838, 958340, 1341676, 1677095, 1916680, 2683352, 3354190, 6708380, 13416760]

約数ペア:

[(1, 13416760), (2, 6708380), (4, 3354190), (5, 2683352), (7, 1916680), (8, 1677095), (10, 1341676), (14, 958340), (20, 670838), (28, 479170), (35, 383336), (40, 335419), (56, 239585), (70, 191668), (140, 95834), (280, 47917)]