7358795860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{274787}}^1$

素因数の和:274912

約数の個数: 48

約数和(自身を含む): 16803835776

約数和(自身を除く): 9445039916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 1030, 1339, 2060, 2678, 5356, 6695, 13390, 26780, 274787, 549574, 1099148, 1373935, 2747870, 3572231, 5495740, 7144462, 14288924, 17861155, 28303061, 35722310, 56606122, 71444620, 113212244, 141515305, 283030610, 367939793, 566061220, 735879586, 1471759172, 1839698965, 3679397930, 7358795860]

約数ペア:

[(1, 7358795860), (2, 3679397930), (4, 1839698965), (5, 1471759172), (10, 735879586), (13, 566061220), (20, 367939793), (26, 283030610), (52, 141515305), (65, 113212244), (103, 71444620), (130, 56606122), (206, 35722310), (260, 28303061), (412, 17861155), (515, 14288924), (1030, 7144462), (1339, 5495740), (2060, 3572231), (2678, 2747870), (5356, 1373935), (6695, 1099148), (13390, 549574), (26780, 274787)]