1258185146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{1249}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 2008800000

約数和(自身を除く): 750614854

約数列:

[1, 2, 23, 46, 61, 122, 359, 718, 1249, 1403, 2498, 2806, 8257, 16514, 21899, 28727, 43798, 57454, 76189, 152378, 448391, 503677, 896782, 1007354, 1752347, 3504694, 10312993, 20625986, 27351851, 54703702, 629092573, 1258185146]

約数ペア:

[(1, 1258185146), (2, 629092573), (23, 54703702), (46, 27351851), (61, 20625986), (122, 10312993), (359, 3504694), (718, 1752347), (1249, 1007354), (1403, 896782), (2498, 503677), (2806, 448391), (8257, 152378), (16514, 76189), (21899, 57454), (28727, 43798)]