554964982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1940437}}^1$

素因数の和:1940463

約数の個数: 16

約数和(自身を含む): 977980752

約数和(自身を除く): 423015770

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1940437, 3880874, 21344807, 25225681, 42689614, 50451362, 277482491, 554964982]

約数ペア:

[(1, 554964982), (2, 277482491), (11, 50451362), (13, 42689614), (22, 25225681), (26, 21344807), (143, 3880874), (286, 1940437)]