12760576317

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 19912314240

約数和(自身を除く): 7151737923

約数列:

[1, 3, 9, 29, 37, 71, 87, 111, 213, 261, 333, 503, 639, 1073, 1369, 1509, 2059, 2627, 3219, 4107, 4527, 6177, 7881, 9657, 12321, 14587, 18531, 18611, 23643, 35713, 39701, 43761, 55833, 76183, 97199, 107139, 119103, 131283, 167499, 228549, 291597, 321417, 357309, 539719, 685647, 688607, 874791, 1035677, 1321381, 1619157, 2065821, 2818771, 3107031, 3964143, 4857471, 6197463, 8456313, 9321093, 11892429, 19969603, 25368939, 38320049, 48891097, 59908809, 114960147, 146673291, 179726427, 344880441, 440019873, 1417841813, 4253525439, 12760576317]

約数ペア:

[(1, 12760576317), (3, 4253525439), (9, 1417841813), (29, 440019873), (37, 344880441), (71, 179726427), (87, 146673291), (111, 114960147), (213, 59908809), (261, 48891097), (333, 38320049), (503, 25368939), (639, 19969603), (1073, 11892429), (1369, 9321093), (1509, 8456313), (2059, 6197463), (2627, 4857471), (3219, 3964143), (4107, 3107031), (4527, 2818771), (6177, 2065821), (7881, 1619157), (9657, 1321381), (12321, 1035677), (14587, 874791), (18531, 688607), (18611, 685647), (23643, 539719), (35713, 357309), (39701, 321417), (43761, 291597), (55833, 228549), (76183, 167499), (97199, 131283), (107139, 119103)]