1220346906

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{851009}}^1$

素因数の和:851253

約数の個数: 16

約数和(自身を含む): 2450908800

約数和(自身を除く): 1230561894

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 851009, 1702018, 2553027, 5106054, 203391151, 406782302, 610173453, 1220346906]

約数ペア:

[(1, 1220346906), (2, 610173453), (3, 406782302), (6, 203391151), (239, 5106054), (478, 2553027), (717, 1702018), (1434, 851009)]