11639897857

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2035303}}^1$

素因数の和:2035372

約数の個数: 16

約数和(自身を含む): 14328540160

約数和(自身を除く): 2688642303

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 2035303, 14247121, 38670757, 87518029, 270695299, 612626203, 1662842551, 11639897857]

約数ペア:

[(1, 11639897857), (7, 1662842551), (19, 612626203), (43, 270695299), (133, 87518029), (301, 38670757), (817, 14247121), (5719, 2035303)]