12982376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{977}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 26758080

約数和(自身を除く): 13775704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 977, 1208, 1661, 1954, 3322, 3908, 6644, 7816, 10747, 13288, 21494, 42988, 85976, 147527, 295054, 590108, 1180216, 1622797, 3245594, 6491188, 12982376]

約数ペア:

[(1, 12982376), (2, 6491188), (4, 3245594), (8, 1622797), (11, 1180216), (22, 590108), (44, 295054), (88, 147527), (151, 85976), (302, 42988), (604, 21494), (977, 13288), (1208, 10747), (1661, 7816), (1954, 6644), (3322, 3908)]