12980459530

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{587617}}^1$

素因数の和:587718

約数の個数: 24

約数和(自身を含む): 23872568868

約数和(自身を除く): 10892109338

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 2209, 4418, 11045, 22090, 587617, 1175234, 2938085, 5876170, 27617999, 55235998, 138089995, 276179990, 1298045953, 2596091906, 6490229765, 12980459530]

約数ペア:

[(1, 12980459530), (2, 6490229765), (5, 2596091906), (10, 1298045953), (47, 276179990), (94, 138089995), (235, 55235998), (470, 27617999), (2209, 5876170), (4418, 2938085), (11045, 1175234), (22090, 587617)]