1378490634

素因数分解:

$2^1\times 3^2\times {\mathrm{1663}}^1\times {\mathrm{46051}}^1$

素因数の和:47722

約数の個数: 24

約数和(自身を含む): 2988590592

約数和(自身を除く): 1610099958

約数列:

[1, 2, 3, 6, 9, 18, 1663, 3326, 4989, 9978, 14967, 29934, 46051, 92102, 138153, 276306, 414459, 828918, 76582813, 153165626, 229748439, 459496878, 689245317, 1378490634]

約数ペア:

[(1, 1378490634), (2, 689245317), (3, 459496878), (6, 229748439), (9, 153165626), (18, 76582813), (1663, 828918), (3326, 414459), (4989, 276306), (9978, 138153), (14967, 92102), (29934, 46051)]