1566385886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{1237}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 2560699008

約数和(自身を除く): 994313122

約数列:

[1, 2, 13, 26, 113, 226, 431, 862, 1237, 1469, 2474, 2938, 5603, 11206, 16081, 32162, 48703, 97406, 139781, 279562, 533147, 633139, 1066294, 1266278, 1817153, 3634306, 6930911, 13861822, 60245611, 120491222, 783192943, 1566385886]

約数ペア:

[(1, 1566385886), (2, 783192943), (13, 120491222), (26, 60245611), (113, 13861822), (226, 6930911), (431, 3634306), (862, 1817153), (1237, 1266278), (1469, 1066294), (2474, 633139), (2938, 533147), (5603, 279562), (11206, 139781), (16081, 97406), (32162, 48703)]