13307595496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1\times {\mathrm{2003}}^1$

素因数の和:2546

約数の個数: 64

約数和(自身を含む): 27105462720

約数和(自身を除く): 13797867224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 331, 386, 662, 772, 1324, 1544, 2003, 2509, 2648, 4006, 4303, 5018, 8012, 8606, 10036, 16024, 17212, 20072, 26039, 34424, 52078, 63883, 104156, 127766, 208312, 255532, 386579, 511064, 662993, 773158, 830479, 1325986, 1546316, 1660958, 2651972, 3092632, 3321916, 5025527, 5303944, 6643832, 8618909, 10051054, 17237818, 20102108, 34475636, 40204216, 68951272, 127957649, 255915298, 511830596, 1023661192, 1663449437, 3326898874, 6653797748, 13307595496]

約数ペア:

[(1, 13307595496), (2, 6653797748), (4, 3326898874), (8, 1663449437), (13, 1023661192), (26, 511830596), (52, 255915298), (104, 127957649), (193, 68951272), (331, 40204216), (386, 34475636), (662, 20102108), (772, 17237818), (1324, 10051054), (1544, 8618909), (2003, 6643832), (2509, 5303944), (2648, 5025527), (4006, 3321916), (4303, 3092632), (5018, 2651972), (8012, 1660958), (8606, 1546316), (10036, 1325986), (16024, 830479), (17212, 773158), (20072, 662993), (26039, 511064), (34424, 386579), (52078, 255532), (63883, 208312), (104156, 127766)]