13347384

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1321}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 33473040

約数和(自身を除く): 20125656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1321, 1684, 2526, 2642, 3368, 3963, 5052, 5284, 7926, 10104, 10568, 15852, 31704, 556141, 1112282, 1668423, 2224564, 3336846, 4449128, 6673692, 13347384]

約数ペア:

[(1, 13347384), (2, 6673692), (3, 4449128), (4, 3336846), (6, 2224564), (8, 1668423), (12, 1112282), (24, 556141), (421, 31704), (842, 15852), (1263, 10568), (1321, 10104), (1684, 7926), (2526, 5284), (2642, 5052), (3368, 3963)]