1258001590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6621061}}^1$

素因数の和:6621087

約数の個数: 16

約数和(自身を含む): 2383582320

約数和(自身を除く): 1125580730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 6621061, 13242122, 33105305, 66210610, 125800159, 251600318, 629000795, 1258001590]

約数ペア:

[(1, 1258001590), (2, 629000795), (5, 251600318), (10, 125800159), (19, 66210610), (38, 33105305), (95, 13242122), (190, 6621061)]