12509676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18289}}^1$

素因数の和:18318

約数の個数: 36

約数和(自身を含む): 33287800

約数和(自身を除く): 20778124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 18289, 36578, 54867, 73156, 109734, 164601, 219468, 329202, 347491, 658404, 694982, 1042473, 1389964, 2084946, 3127419, 4169892, 6254838, 12509676]

約数ペア:

[(1, 12509676), (2, 6254838), (3, 4169892), (4, 3127419), (6, 2084946), (9, 1389964), (12, 1042473), (18, 694982), (19, 658404), (36, 347491), (38, 329202), (57, 219468), (76, 164601), (114, 109734), (171, 73156), (228, 54867), (342, 36578), (684, 18289)]