12988038

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{6311}}^1$

素因数の和:6337

約数の個数: 32

約数和(自身を含む): 30297600

約数和(自身を除く): 17309562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 6311, 12622, 18933, 37866, 44177, 88354, 132531, 265062, 309239, 618478, 927717, 1855434, 2164673, 4329346, 6494019, 12988038]

約数ペア:

[(1, 12988038), (2, 6494019), (3, 4329346), (6, 2164673), (7, 1855434), (14, 927717), (21, 618478), (42, 309239), (49, 265062), (98, 132531), (147, 88354), (294, 44177), (343, 37866), (686, 18933), (1029, 12622), (2058, 6311)]