858994552

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{635351}}^1$

素因数の和:635383

約数の個数: 24

約数和(自身を含む): 1744041240

約数和(自身を除く): 885046688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 635351, 1270702, 2541404, 5082808, 8259563, 16519126, 33038252, 66076504, 107374319, 214748638, 429497276, 858994552]

約数ペア:

[(1, 858994552), (2, 429497276), (4, 214748638), (8, 107374319), (13, 66076504), (26, 33038252), (52, 16519126), (104, 8259563), (169, 5082808), (338, 2541404), (676, 1270702), (1352, 635351)]