12731352

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1297}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 31930800

約数和(自身を除く): 19199448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1297, 1636, 2454, 2594, 3272, 3891, 4908, 5188, 7782, 9816, 10376, 15564, 31128, 530473, 1060946, 1591419, 2121892, 3182838, 4243784, 6365676, 12731352]

約数ペア:

[(1, 12731352), (2, 6365676), (3, 4243784), (4, 3182838), (6, 2121892), (8, 1591419), (12, 1060946), (24, 530473), (409, 31128), (818, 15564), (1227, 10376), (1297, 9816), (1636, 7782), (2454, 5188), (2594, 4908), (3272, 3891)]