1386294104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{784103}}^1$

素因数の和:784139

約数の個数: 32

約数和(自身を含む): 2963913120

約数和(自身を除く): 1577619016

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 784103, 1568206, 3136412, 6272824, 10193339, 13329751, 20386678, 26659502, 40773356, 53319004, 81546712, 106638008, 173286763, 346573526, 693147052, 1386294104]

約数ペア:

[(1, 1386294104), (2, 693147052), (4, 346573526), (8, 173286763), (13, 106638008), (17, 81546712), (26, 53319004), (34, 40773356), (52, 26659502), (68, 20386678), (104, 13329751), (136, 10193339), (221, 6272824), (442, 3136412), (884, 1568206), (1768, 784103)]