12383964

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{821}}^1$

素因数の和:1250

約数の個数: 36

約数和(自身を含む): 31416840

約数和(自身を除く): 19032876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 821, 838, 1257, 1642, 1676, 2463, 2514, 3284, 3771, 4926, 5028, 7389, 7542, 9852, 14778, 15084, 29556, 343999, 687998, 1031997, 1375996, 2063994, 3095991, 4127988, 6191982, 12383964]

約数ペア:

[(1, 12383964), (2, 6191982), (3, 4127988), (4, 3095991), (6, 2063994), (9, 1375996), (12, 1031997), (18, 687998), (36, 343999), (419, 29556), (821, 15084), (838, 14778), (1257, 9852), (1642, 7542), (1676, 7389), (2463, 5028), (2514, 4926), (3284, 3771)]