1308336

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:389

約数の個数: 40

約数和(自身を含む): 3426864

約数和(自身を除く): 2118528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 281, 291, 388, 562, 582, 776, 843, 1124, 1164, 1552, 1686, 2248, 2328, 3372, 4496, 4656, 6744, 13488, 27257, 54514, 81771, 109028, 163542, 218056, 327084, 436112, 654168, 1308336]

約数ペア:

[(1, 1308336), (2, 654168), (3, 436112), (4, 327084), (6, 218056), (8, 163542), (12, 109028), (16, 81771), (24, 54514), (48, 27257), (97, 13488), (194, 6744), (281, 4656), (291, 4496), (388, 3372), (562, 2328), (582, 2248), (776, 1686), (843, 1552), (1124, 1164)]