12506936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 25410000

約数和(自身を除く): 12903064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 499, 964, 998, 1928, 1996, 3133, 3992, 6266, 6487, 12532, 12974, 25064, 25948, 51896, 120259, 240518, 481036, 962072, 1563367, 3126734, 6253468, 12506936]

約数ペア:

[(1, 12506936), (2, 6253468), (4, 3126734), (8, 1563367), (13, 962072), (26, 481036), (52, 240518), (104, 120259), (241, 51896), (482, 25948), (499, 25064), (964, 12974), (998, 12532), (1928, 6487), (1996, 6266), (3133, 3992)]