1239774674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2837}}^1\times {\mathrm{12853}}^1$

素因数の和:15709

約数の個数: 16

約数和(自身を含む): 1969901208

約数和(自身を除く): 730126534

約数列:

[1, 2, 17, 34, 2837, 5674, 12853, 25706, 48229, 96458, 218501, 437002, 36463961, 72927922, 619887337, 1239774674]

約数ペア:

[(1, 1239774674), (2, 619887337), (17, 72927922), (34, 36463961), (2837, 437002), (5674, 218501), (12853, 96458), (25706, 48229)]