13183984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:625

約数の個数: 40

約数和(自身を含む): 28091952

約数和(自身を除く): 14907968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 346, 433, 692, 866, 1384, 1732, 1903, 2768, 3464, 3806, 4763, 6928, 7612, 9526, 15224, 19052, 30448, 38104, 74909, 76208, 149818, 299636, 599272, 823999, 1198544, 1647998, 3295996, 6591992, 13183984]

約数ペア:

[(1, 13183984), (2, 6591992), (4, 3295996), (8, 1647998), (11, 1198544), (16, 823999), (22, 599272), (44, 299636), (88, 149818), (173, 76208), (176, 74909), (346, 38104), (433, 30448), (692, 19052), (866, 15224), (1384, 9526), (1732, 7612), (1903, 6928), (2768, 4763), (3464, 3806)]