1311381122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{5227}}^1$

素因数の和:5450

約数の個数: 32

約数和(自身を含む): 2141054208

約数和(自身を除く): 829673086

約数列:

[1, 2, 17, 34, 47, 94, 157, 314, 799, 1598, 2669, 5227, 5338, 7379, 10454, 14758, 88859, 125443, 177718, 245669, 250886, 491338, 820639, 1641278, 4176373, 8352746, 13950863, 27901726, 38570033, 77140066, 655690561, 1311381122]

約数ペア:

[(1, 1311381122), (2, 655690561), (17, 77140066), (34, 38570033), (47, 27901726), (94, 13950863), (157, 8352746), (314, 4176373), (799, 1641278), (1598, 820639), (2669, 491338), (5227, 250886), (5338, 245669), (7379, 177718), (10454, 125443), (14758, 88859)]