12663730082

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1\times {\mathrm{1777}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 19786152960

約数和(自身を除く): 7122422878

約数列:

[1, 2, 31, 62, 137, 274, 839, 1678, 1777, 3554, 4247, 8494, 26009, 52018, 55087, 110174, 114943, 229886, 243449, 486898, 1490903, 2981806, 3563233, 7126466, 7546919, 15093838, 46217993, 92435986, 204253711, 408507422, 6331865041, 12663730082]

約数ペア:

[(1, 12663730082), (2, 6331865041), (31, 408507422), (62, 204253711), (137, 92435986), (274, 46217993), (839, 15093838), (1678, 7546919), (1777, 7126466), (3554, 3563233), (4247, 2981806), (8494, 1490903), (26009, 486898), (52018, 243449), (55087, 229886), (110174, 114943)]