2691212161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{12253}}^1$

素因数の和:12792

約数の個数: 16

約数和(自身を含む): 3013895808

約数和(自身を除く): 322683647

約数列:

[1, 11, 41, 451, 487, 5357, 12253, 19967, 134783, 219637, 502373, 5526103, 5967211, 65639321, 244655651, 2691212161]

約数ペア:

[(1, 2691212161), (11, 244655651), (41, 65639321), (451, 5967211), (487, 5526103), (5357, 502373), (12253, 219637), (19967, 134783)]