12820783602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{22643}}^1$

素因数の和:23055

約数の個数: 64

約数和(自身を含む): 29268366336

約数和(自身を除く): 16447582734

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 373, 506, 746, 759, 1119, 1518, 2238, 4103, 8206, 8579, 12309, 17158, 22643, 24618, 25737, 45286, 51474, 67929, 94369, 135858, 188738, 249073, 283107, 498146, 520789, 566214, 747219, 1041578, 1494438, 1562367, 3124734, 5728679, 8445839, 11457358, 16891678, 17186037, 25337517, 34372074, 50675034, 92904229, 185808458, 194254297, 278712687, 388508594, 557425374, 582762891, 1165525782, 2136797267, 4273594534, 6410391801, 12820783602]

約数ペア:

[(1, 12820783602), (2, 6410391801), (3, 4273594534), (6, 2136797267), (11, 1165525782), (22, 582762891), (23, 557425374), (33, 388508594), (46, 278712687), (66, 194254297), (69, 185808458), (138, 92904229), (253, 50675034), (373, 34372074), (506, 25337517), (746, 17186037), (759, 16891678), (1119, 11457358), (1518, 8445839), (2238, 5728679), (4103, 3124734), (8206, 1562367), (8579, 1494438), (12309, 1041578), (17158, 747219), (22643, 566214), (24618, 520789), (25737, 498146), (45286, 283107), (51474, 249073), (67929, 188738), (94369, 135858)]