12949441994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{26003}}^1$

素因数の和:26270

約数の個数: 32

約数和(自身を含む): 20917201536

約数和(自身を除く): 7967759542

約数列:

[1, 2, 17, 34, 97, 151, 194, 302, 1649, 2567, 3298, 5134, 14647, 26003, 29294, 52006, 248999, 442051, 497998, 884102, 2522291, 3926453, 5044582, 7852906, 42878947, 66749701, 85757894, 133499402, 380865941, 761731882, 6474720997, 12949441994]

約数ペア:

[(1, 12949441994), (2, 6474720997), (17, 761731882), (34, 380865941), (97, 133499402), (151, 85757894), (194, 66749701), (302, 42878947), (1649, 7852906), (2567, 5044582), (3298, 3926453), (5134, 2522291), (14647, 884102), (26003, 497998), (29294, 442051), (52006, 248999)]