980770971652

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{6427}}^1\times {\mathrm{300397}}^1$

素因数の和:306955

約数の個数: 24

約数和(自身を含む): 1730138676224

約数和(自身を除く): 749367704572

約数列:

[1, 2, 4, 127, 254, 508, 6427, 12854, 25708, 300397, 600794, 816229, 1201588, 1632458, 3264916, 38150419, 76300838, 152601676, 1930651519, 3861303038, 7722606076, 245192742913, 490385485826, 980770971652]

約数ペア:

[(1, 980770971652), (2, 490385485826), (4, 245192742913), (127, 7722606076), (254, 3861303038), (508, 1930651519), (6427, 152601676), (12854, 76300838), (25708, 38150419), (300397, 3264916), (600794, 1632458), (816229, 1201588)]