1330555533554

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{769}}^1\times {\mathrm{17713}}^1$

素因数の和:18544

約数の個数: 72

約数和(自身を含む): 2298889440540

約数和(自身を除く): 968333906986

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 289, 338, 442, 578, 769, 1538, 2873, 3757, 5746, 7514, 9997, 13073, 17713, 19994, 26146, 35426, 48841, 97682, 129961, 169949, 222241, 230269, 259922, 301121, 339898, 444482, 460538, 602242, 2209337, 2889133, 2993497, 3914573, 4418674, 5119057, 5778266, 5986994, 7829146, 10238114, 13621297, 27242594, 37558729, 50889449, 66547741, 75117458, 101778898, 133095482, 177076861, 231562049, 354153722, 463124098, 865120633, 1730241266, 2301999193, 3010306637, 3936554833, 4603998386, 6020613274, 7873109666, 39133986281, 51175212829, 78267972562, 102350425658, 665277766777, 1330555533554]

約数ペア:

[(1, 1330555533554), (2, 665277766777), (13, 102350425658), (17, 78267972562), (26, 51175212829), (34, 39133986281), (169, 7873109666), (221, 6020613274), (289, 4603998386), (338, 3936554833), (442, 3010306637), (578, 2301999193), (769, 1730241266), (1538, 865120633), (2873, 463124098), (3757, 354153722), (5746, 231562049), (7514, 177076861), (9997, 133095482), (13073, 101778898), (17713, 75117458), (19994, 66547741), (26146, 50889449), (35426, 37558729), (48841, 27242594), (97682, 13621297), (129961, 10238114), (169949, 7829146), (222241, 5986994), (230269, 5778266), (259922, 5119057), (301121, 4418674), (339898, 3914573), (444482, 2993497), (460538, 2889133), (602242, 2209337)]