12793988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 23609880

約数和(自身を除く): 10815892

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 2081, 3074, 4162, 6148, 8324, 60349, 110293, 120698, 220586, 241396, 441172, 3198497, 6396994, 12793988]

約数ペア:

[(1, 12793988), (2, 6396994), (4, 3198497), (29, 441172), (53, 241396), (58, 220586), (106, 120698), (116, 110293), (212, 60349), (1537, 8324), (2081, 6148), (3074, 4162)]