1296119988

素因数分解:

$2^2\times 3^3\times {\mathrm{12001111}}^1$

素因数の和:12001124

約数の個数: 24

約数和(自身を含む): 3360311360

約数和(自身を除く): 2064191372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 12001111, 24002222, 36003333, 48004444, 72006666, 108009999, 144013332, 216019998, 324029997, 432039996, 648059994, 1296119988]

約数ペア:

[(1, 1296119988), (2, 648059994), (3, 432039996), (4, 324029997), (6, 216019998), (9, 144013332), (12, 108009999), (18, 72006666), (27, 48004444), (36, 36003333), (54, 24002222), (108, 12001111)]