12486243

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 20938752

約数和(自身を除く): 8452509

約数列:

[1, 3, 7, 11, 21, 33, 77, 191, 231, 283, 573, 849, 1337, 1981, 2101, 3113, 4011, 5943, 6303, 9339, 14707, 21791, 44121, 54053, 65373, 162159, 378371, 594583, 1135113, 1783749, 4162081, 12486243]

約数ペア:

[(1, 12486243), (3, 4162081), (7, 1783749), (11, 1135113), (21, 594583), (33, 378371), (77, 162159), (191, 65373), (231, 54053), (283, 44121), (573, 21791), (849, 14707), (1337, 9339), (1981, 6303), (2101, 5943), (3113, 4011)]